I made the jump to the 920 about two months ago. The thing has worked flawlessly and I love the wireless charging pad, very very convenient.

My only real gripe about it is cellular signal. My GF lives in an area with spotty coverage, and my old Samsung Jack would catch a bar most of the time, occasionally two. The Nokia almost always shows no connection whatsoever, but sometimes a single bar of Edge coverage. In either case it's unusable as a smartphone, and if someone calls me on it, I don't even try to answer, just call them back from her landline.

My personal cell phone (LG Android/Virgin) is almost dead there, too. Her phone is a Verizon crackberry, which usually has enough of a signal to carry on a slightly-broken-up phone call.

The mail apps on the Nokia are very cool, we're an exchange house at work so that was a no-brainer. Configure as many accounts as you like, pin them as separate tiles for quick access. Nice.