The iOS version for AppleTV is already available for download from Apple servers and those from 9To5Mac they discovered in it some interesting references for 2 new iPhone models and an unknown device. iPhone 3.2/3.2 and unknown hardware are the references found today, but they are not new, they date back to April when they were also initially discovered by 9To5Mac. then it was thought that it was about the new iPhone model plus a version for Verizon and that was it, and now it is assumed that it would be about the same iPhone model for Verizon, maybe the new iPad tablet or maybe who knows what other device Apple is still working.
It is unlikely that Apple will release 2 more versions of the iPhone this year, but it is likely that we will see an iPhone 4 CDMA only in January when the iPad 2 tablet arrives, i.e. that "unknown hardware" referred to in iOS.
