Well, I just bit the bullet on the ETF for my iPhone 3Gs so I could get an Android handset (Droid X), so if Google made my new phone like my old phone, I'd be pissed. But I don't think that will happen, Google is smart enough to know that people are switching BECAUSE they want something different than iOS, so becoming more like iOS would be a step in the wrong direction. I'm not going to sweat it. Besides, if the update isn't what I want, i just won't do it. I ran 3.0.1 on my iPhone for about 9 months straight even though there were updates available. Then finally updated to 3.1.3 just before iOS4 came out. But it's still on 3.1.3, jailbroken of course. But I don't see why you couldn't just ignore the OTA update if it was a step in the wrong direction for you.