I always wanted a combo-expression pedal that had a decent whammy, wah, vibe, etc. and just saw an ad for the DigiTech EX7. Anyone have one or tried one out that could comment? Is it "true-bypass"? Can you use it on your pedalboard just like a wah--first in chain, with ODs and boosts after? What kind of power supply does it come with, what volts does it require? Here's a link to MF listing, with pic and some of the features: http://www.musiciansfriend.com/home/navigation?q=digitech+ex-7 Thanks, I'm hoping to hear some good news about this one, but if it's all not-so-good better to know now!