How many Google and HTC engineers does it take to build an Android phone? We don't have the punchline to that one, exactly -- but at least we have a pretty good idea of how long it takes. HTC's Chief Marketing Officer has revealed that it kicked off negotiations with Google some five years ago -- before it had even acquired Android, interestingly -- and has been deeply embedded in the Android team for the past three years. That's a long frickin' time, but we figure the first model's probably ten times harder to throw together than its successors are, so hopefully we'll see a nice cadence of "HTC Innovation" from here on out. We know it's been said many times before, but it probably bears repeating: Touch Pro and Touch HD with Android, guys. Please.