Sound Sculpture makes a switching device called the Swithblade – comes in several models. It's a rack mount unit and you plug all your effects into it. You can progam patches and during the program process can set which effects are on and which order they come in the chain. You can also send part of the patch to the amp input and part to the effects loop. The Switchblade is a bit pricey but it's way cool!!!
Greg
