I have a friend who is considering buying the Backflip since it is free at our local RadioShack with a contract extension. She mainly wants this devices for its back-flipping design and the MOTOBLUR social networking since she's a Facebook/MySpace/Twitter fanactic. So we are wondering exactly how limiting is the experience on Android 1.5? Any other reasons to or not to buy this phone would be helpful as well. She's not locked into a contract with AT&T so she can buy a phone on any carrier.