I need some help here.. I just bought a ME-50B a couple weeks ago.. Let me, most of the sounds on it are GREAT. One big problem is how they have grouped some of the effects. For instance, the octaver and autowah are on the same pedal. This is a problem for me because I use the octaver with the autowah together alot. Also, the sound recording module is on the same pedal as the chorus. Individually all the sounds are great, but I find it very limiting on what effects I can use at what time. I've been considering trading in for the GT-6B but need some clarification on some things. First, can the GT-6B do the mentioned above settings (octaver & autowah together)? I'm sure I'll have more questions, but thats the biggest.. If that doesnt fly, then I wont trade in.