Anyone have any opinions/have used one of these? I was at a show last night, and while staring around at their equipment, I noticed that the guitarist was using one of these. I had seen them before, but I was suprised because thats the first real professional band I had seen using a multi-effects processor( and only that, apart from a POD). Also, they've been on the jam circuit for 35 years, I'm really thrown back why I'm not seeing more vintage gear O_O. All I heard from it were some more of its clean tones, almost Santana like, and maybe some overdrive but thats it. I didn't hear the wah enough to make a judgment on it, but there were also some other cool effects on it ( a "sliding" sound, like volume, but made this real steel pedal sound without actually moving along the fretboard, it was controlled by a pedal). Anyone have any other opinions on this? I'd really like to hear about how versatile it is, if it can make some good distortion, more in a funky style, or how "all-around" it is.