My 920 has the blue lines across the screen, been putting off sending it to Nokia for a little bit because I don't want to be without a phone for weeks. My warranty runs out in 2 months, so time to get it taken care of. Stopped by the AT&T store for a problem with service and asked them about the warranty, they said there's a Support Center about an hour away that stocks refurb replacements with a 90 day warranty. So choices are either send it to Nokia, be without a phone for a while, and only have about a month left on the warranty by the time I get it or a replacement back. Or go to the AT&T center and just get a refurb with 90 day warranty. Kind of leery about a refurb, since other than the blue lines and a couple of weird glitches mine has been pretty good. Don't want to get one with the battery issues and other problems I keep reading about. On the other hand Nokia might just send me a refurb too, and wouldn't have much warranty left on it. So which seems like the better idea? Any experiences with either?