I've been debating between: TC Electronic M-ONE XL, G Major, Lexicon mpx-1, or possibly Kurzweil Rumour. I'll be using it as an insert w/a Digi 002 Rack and it will be used mainly for Guitars and Bass but will also be used for Vocals and Drums. Creating space and dimension for my mixes is my main concern and my main concern is reverb even though some delay or chorus may be nice if it doesn't affect the reverb. I've settled on hardware as opposed to a plug-in but won't have a chance to listen to all the boxes before I buy. Any opinions on which unit has the best reverb for the money.