Received my Solo paackback sprayer thru normal shipping. Seems from Ozbo ( supplier) it took a little longer than usual. Anyway decent sprayer BUT doesn't hold pressure well as you are almost constantly pumping the handle to maintain good pressure. I have other Solo sprayers ( 2 1/2gal) hand held models and you don't need to contrantly keep pumping them to maintain presure like the backpack sprayer. Otherwise a decent sprayer.