G1 - Can I Update to Newer Versions of Android? I'm considering getting a G1 from T-Mobile (in the US), and am wondering, can I can update to new versions of Android as they come out, even ones targeted towards newer Android phones? For example, would I be able to update my G1 to Android 2.0 when it is available?
If it's a T-mobile release, they will download it to your phone.  I've received two upgrades since getting my phone in April.  I believe Android is a platform on top of which the phone carriers build their specific release.