I've had the saw with the legs and light for several weeks now.  I got the Mobile Base with it as well in order to move around my shop with ease.  The saw set up easily, and I had it up and running right out of the box.  The Legs took about 45 min to assemble (see my review).  The saw had considerable knocking at high speeds, above 6 (1450).  I found a fix at [...].  It was also the fix DeWalt recommended.  I spent an hour or so making the adjustment.  Also, I filed down the bottom rounded side of the Lid.  See a drawing of the parts that can be downloaded from DeWalt or [...].  Follow the instructions there.  It helps as well.  It now is running with no knocking at 8 (1750).  DeWalt put in a fix for this in 2009, and it is there now, so they say.  My manufacture date was Feb 2008.  I bought the saw,stand,light at Grizzly for considerably less than Amazon had.  I have also added a dust collector ( Seyco at [...]) for $25, and the footswitch from Woodcraft for $18.  I nearly bought an Excalibur, but the price differential was too much to ignore for my use.  I am really satistfied, and learned a lot by disassembling the front end of the saw.  I have hooked the Seyco collector up to my Festool Dust Extractor, footswitch, and saw, so now when I push the footswitch the saw and vacumn come on, or off.  Does a great job.  A great addition to my shop, and a replacement for my old Dremel.