Craftsman 12-gal 5.0 peak hp Wet/Dry Vac —
An excellent product, powerful, lightweight, easy to clean. The blower also works well for most jobs. Accessories and parts readily available at Sears, good warranty; what more could you ask for?
A little bulky so I also have a smaller 5 gallon vac., but of course it has a lot less power.
All in all this thing really sucks (which is a good thing for a shop vac).
(And no I don't work for Sears).