1) Anyone use it with a Legacy? I have been doing some reading and there are a couple ways people have used it. The Steve Vai way, and the 4 cable method. Besides the built-in effects I will be using it with a couple different ODs up front, a Whammy and a Wah and channel switching.
2) Racked or on the floor? If I rack it, all I will have is a cat 5 going back to the rack. Some dudes run the whamy through a loop though and claim it sounds better, but I cant rack it and use the whammy through the loop.
3) anyone use expression pedals for the built in wah, volume features? I am wondering how well they work. I've never had much luck with built-in wah with expression pedal features.
Don't own a G-System or a Legacy, but running just a CAT5 to the rack sounds very nice, and I can't imagine the Whammy sounding good in the loop