I used to build log furnitire and used a bunch of Dewalts (including on Snap-on version) Also some Craftsman and Harbour frieght are the same as far as parts go. The dewalts DW402 was a great grinder but I don't like the arbour on the one that superceeded it. Make sure and get a paddle switch, the slider on the cheap models is a pita.
I laso have a Bosch I like real well and a Mikata 5" that kicks butt.