I own an 880, and have to give it mixed reviews. I got an earlier model with the lousy charging base. They shipped me a newer one, but it never sits right and I need to put some weight on the lcd screen.
Second, the volume up button crapped out and I took it apart and put some paper under the IC sheet to make a better connection. That didn't work, so I moved the volume control to the big up/down arrows, which I prefer anyway. I've read that the up/down switches on the channel and volume rockers do fail.
Third, the battery just died and won't take a charge. This will be OK if the $10 battery I ordered from Ebay works well.
Aside from the those physical problems, it's a great remote and the database rocks. It even has the codes to my passive preamp.
If I can't revive it, I'll probably go with a Harmony One.
