I've run 6,000 + screws Drywall to wood thru my gun and now replacing carpet and using it to screw wood to wood and I can't say enough great things about this time saving tool.  Drywall I used lipstick to mark cans dropped down and zip cut with roto tool, pushed the drywall back up and used this tool to screw in.  I borrowed a cordless one for the job, soon after we started I picked up a electric version so I wouldn't have to deal with battery issues long term and with two guns going made the job go that much faster with the extra hands we had on deck.  They make different screws based on what you are doing
check out the following URL for different screws avail for this unit.
[...]

I would say for most DIY the electric version is the way to go.  I love cordless tools, but over time you have the additional expense of replacing batteries and was nice not having to swap out batteries.  Texture guy was impressed as most DIY jobs he goes to they don't have enough screws to correctly support, we had more then plenty in part because of how easy and quick it is.  If you need to mark a line and let it rip.

Tips:
Use some scraps to make sure you know how to use, that the depth is set where you need it to drive and don't waste your time trying to get angle screws to work.  For the tight angles I just ran in with a cordless but 99% of the job we did with the Senco unit.  If you do corners (to the edge) you will need to manually screw in the last little bit.  For me just easy to do them all at the end or pass that job off on someone not doing anything.

Run it wide open with the trigger locked.  Use the back of the unit to push even force as it drives a screw. Repeat as needed.  Don't trigger just when you need a screw, let it keep the RPM's up and will speed up your job.

Get plenty of screws for your job and get 1 more tub to be sure you don't need a extra.  Always find a need to screw once you have this unit.  Unit comes included with square and Philips bits, replacement bits are available.  Really each to change bits on this unit.

Comes in a nice storage case, use it to avoid construction dust and storage dust.

Great tool many will want to borrow, make a note who "checks" things out if you have some friends that don't like to return in timely manner...  We all have a few tools that have gone missing over the years that you find when you head over and check out their garage.  8-)

If your hanging drywall, screwing down floor sheathing, screwing down underlayment, decks...  This is one of the best tools to cut down on time to complete, will cost you a more in materials, but if you have any value of your time will quickly become a cost / time saving tool in your shop.

Enjoy!
I've run 6,000 + screws Drywall to wood thru my gun and now replacing carpet and using it to screw wood to wood and I can't say enough great things about this time saving tool. Drywall I used lipstick to mark cans dropped down and zip cut with roto tool, pushed the drywall back up and used this tool to screw in. I borrowed a cordless one for the job, soon after we started I picked up a electric version so I wouldn't have to deal with battery issues long term and with two guns going made the job go that much faster with the extra hands we had on deck. They make different screws based on what you are doing
check out the following URL for different screws avail for this unit. [... ]

I would say for most DIY the electric version is the way to go. I love cordless tools, but over time you have the additional expense of replacing batteries and was nice not having to swap out batteries. Texture guy was impressed as most DIY jobs he goes to they don't have enough screws to correctly support, we had more then plenty in part because of how easy and quick it is. If you need to mark a line and let it rip. Tips:
Use some scraps to make sure you know how to use, that the depth is set where you need it to drive and don't waste your time trying to get angle screws to work. For the tight angles I just ran in with a cordless but 99% of the job we did with the Senco unit. If you do corners (to the edge) you will need to manually screw in the last little bit. For me just easy to do them all at the end or pass that job off on someone not doing anything. Run it wide open with the trigger locked. Use the back of the unit to push even force as it drives a screw. Repeat as needed. Don't trigger just when you need a screw, let it keep the RPM's up and will speed up your job. Get plenty of screws for your job and get 1 more tub to be sure you don't need a extra. Always find a need to screw once you have this unit. Unit comes included with square and Philips bits, replacement bits are available. Really each to change bits on this unit. Comes in a nice storage case, use it to avoid construction dust and storage dust. Great tool many will want to borrow, make a note who "checks" things out if you have some friends that don't like to return in timely manner... We all have a few tools that have gone missing over the years that you find when you head over and check out their garage. 8-)

If your hanging drywall, screwing down floor sheathing, screwing down underlayment, decks... This is one of the best tools to cut down on time to complete, will cost you a more in materials, but if you have any value of your time will quickly become a cost / time saving tool in your shop. Enjoy!