Had enough Android excitement yet? Of course not. Following up on the Froyo release yesterday, we've got the no less vital news that the iPhone 3G port of Android is now ready to download and install. Having shown off Google's OS running on a 3G two weeks ago, author David Wang has clearly had to iron out a few kinks before serving up the necessary binaries, but here they are now, replete with a handy install guide he's penned over at PC World. Tim