I know this question has been asked before, and I have also done a search, and didn't come up with too much, so here goes again. I am looking for an effects processor that is rackable. I need it to have chorus, overdrive/distortion, delay, flanger, etc. And to be suitable for live usage (not too tough to switch effects.) I used to own an Art Nightbass, which I tried using as my only preamp. It didn't work well for me for that, but since now it would be used just for the effects and run through the effects loop of my SVT4Pro, I have thought about picking up another one of these off of Ebay (they are on there all the time). Does anyone else have any different/better suggestions?? Any and all help and info would be appreciated.