Hello! So i have my G1 for the past 2 years and im currently for an upgrade on phones but don't know which phone to get. I am currently with T-Mobile under my friends line since she works there and my bills are cheap. Her mom needs a phone and i have to sign up somewhere soon and im guessing im going with T-Mobile again. Since im going to be a new customer i will qualify for a discount on a phone. So is there any other good phones out there that is running OR can run Android system?