I've read through this and note it's been a year since the last entry. I'm very interested in the TC-Helicon VoiceLive Rack, for I only want a Rack unit, because it's for recording use only. So a floor mount would just get in the way. It looks like this came out in 2011, so the technology is 7 years old already. Still wonder if TC will keep this unit, but give it an update. I'd like to purchase one, but am concerned that in a few years, the technology will be 10 years old, and that's just not cool. Anyone know if they are going to finally update this great unit?