Many of the killer features that Google Music will offer (stream to device playback and push downloads come to mind) go hand-in-hand with the Android 3.0 (Gingerbread) features previewed at Google I/O. It only makes sense that the two would see a concurrent launch, and that’s just what Android product manager Gaurav Jain is saying. Dan Morrill squashed the recent Gingerbread rumors floating around, and part of that includes an October release. I suppose it’s still possible, but we agree that that timeframe might be a little soon. Expect to see both Google Music and Android 3.0 launched closer to the holiday season or early 2011.