Personally, I'm trying to decide between the two. I want the Google apps like Maps and Voice and Mail and really don't want to have Apple somehow deny me acces

Personally, I'm trying to decide between the two. I want the Google apps like Maps and Voice and Mail and really don't want to have Apple somehow deny me access to the partial access the iPhone has. But also want things to just work and want apps to be curated. And I don't want to be stuck on a particular version of a platform just because the carrier won't let me upgrade. So, thinking of the Nexus. I'm on Sprint and they're letting you switch to Google Voice w/o switching your number. Sort of waiting on that phone to be released. But now I hear Android 3.0 got stability problems. Shades of things to come?