Well, my main beef with my 880 EX is that I don't have another one...
Seriously, I don't really mind the small screen, or any of the other things mentioned here. I just make sure my levels are right before I start to record, and then I am good to go. What I really, really don't like is the fact that Roland hasn't seen fit to give us the Mastering Trax, like it did for the 1680 (like the 1680 needs two extra trax, right?). I would also like to see 'track import' so that I could compile a 'song of songs' when I burn CDs. Also, not having to wait for the burn conversion process would be nice. This having been said, most of my problems would vanish if I had another EX slaved to mine. Oh well. Maybe, with the release of the 890, I'll be able to get a second-hand 880 EX on the cheap...