Can someone recommend a good full-sized keyboard to hook up to an iPhone? What would really be good is if I can hook up the iPhone to my iMac and see it on the screen too. I sit in front of a Mac all day at work and all night at home. I hate cellphones - or anything that is not full-sized. Acutually I don't need the full-size keyboard. The keyboard that comes with the iMac is awesome.