Unless I've missed something, there are no digital IEM systems available right now. Well, there's Lectrasonic or whatever, but that's a god-awful expensive system. It seems that IEM's are really popular these days and are popping up more and more for typical bar bands. Why hasn't Line 6, Sennheiser, or someone else produced a digital model? Am I missing something or overstating the demand? How much extra work would it take for Line 6 to make an IEM system since they already have used the technology first in the X stuff and now the Relay stuff? I just got a very, very cheap system to try them out (first gig Saturday, loved it) and I know I want to go to a nicer system eventually. I just don't want to drop hundreds of dollars on a nice analog system and then have the digital system roll out the next month.