I have experience with most of the mixers mentioned (with the exception of the Depusheng), and with minor differences in feature sets they all will work fine in a rehearsal room. If you're more clear on all functions you want it to perform (2-track or multi-track recording, use on some gigs, etc.) that might narrow the field. The Zoom Livetracks are feature-rich, have an iPad app that helps, mixes can be saved, and having more monitor mixes can be a real help (IEM rehearsals, recording...).