iPhone 3GS certainly is the most popular and hottest phone out there is, and with Sony Ericsson set to launch their Android based Xperia X10 in February next year, stage is all set for a yet another battle between an Android set with iPhone. We were obviously excited when Sony Ericsson officially unveiled the specs for Xperia X10, and so we just couldn’t resist, but to perform a head-to-head comparison between Xperia X10 and its contemporary,...