Maybe there is no customer, not yet. I suspect that right now, Android isn't much more than market research. It's talked about all the time here: release early, iterate often. Google's initial choice for a market was the geeks, and with the Android, they've given us much capability with minimal restrictions. The geeks are going to determine Android's customer, when we collectively figure out what the best uses are for what I consider to be the first true general purpose computer that fits in my pocket.