There has been a lot going on around iLounge since Apple’s announcement of new iPods on Tuesday, making it quite easy to miss something — so we’ve prepared a round-up of all our coverage concerning the fourth-generation iPod nano, second-generation iPod touch, second-generation iPod classic, and Fall 2008 iPod shuffle. As we prepare our reviews of the new devices, you can find links relating to each new iPod, and of course you can…