Check out the app SugarSync. I loaded it yesterday and so far am psyched. You can wirelessly move items between your phone and your PC (or Mac). You can also access the SD card on your phone and move things around from within the SugarSync app. It is a Cloud Backup service. You get 2g data free and it is paid for anything over that ($4 or $4.50/mo. for 30g I think, but not positive). Once I set up it automatically synced (60) pics from my phone (although I only had about 15). They give you extra free storage if you invite someone to join. I have not yet paid to add the storage, but I think that I will in the next few days. I want to try it out a bit more first. Not positive but think all versions are supported.
Moto Droid 2.0.0
iPod Touch 3Gs (at least until the ereader support on Android improves a bit more)