Radial Tonebone pedals for effect switching:

[analoguesolo]

I'm considering getting one of these in order to make it easier to switch delay and effects in and out.
http://www.tonebone.com/re-bigshot-efx.htm
If I use delay and phaser on one part of a song and then need just reverb for another, I now have to turn off the phaser, the delay and then the amp channel with the reverb. I want to be able to turn all effects off with one switch and I want to be able to turn the delay off while still having the other effects on.
Can I use this thing in the effects loop of a Marshall JVM, so I don't have to put my effects into the input jack?

[jeremy]

i have one of those and it works well. i dont use it in the loop but i dont see why you couldnt