It's oftentimes easy for us to get swept up in Android mania and forget that Google's mobile platform is still in its infancy. Then we get cold hard numbers like these -- showing iPhone OS owning 28 percent of the US smartphone market and closing in on RIM's leading 35 percent -- and we face up to the realization that Android handsets still account for less than one in every ten smartphones owned by Americans today. In spite of collecting 28 percent of all consumer smartphone purchases in the first quarter of 2010 (according to NPD), Google's OS was only able to climb up a couple of percentage points in terms of total