My roommate just bought one today. It's the floorboard version, but it sounds great! I can already see that it does about 40 times what he needs (or more! ?). He's been using a Digitech RP500 through a Roland Cube. He's got my old Alesis MK-Ultras now and he sounds much better now (lol)!
The Digitech will be on MyList (er, I mean Craigslist ?) soon.
On the flip side, if anyone around the Portland Metro Area (or Vancouver, etc.) is looking for a nice 5 Watt Blackstar tube head with two cabs, let me know! ?