First we thought 10GB was the ceiling. Then came the 20GB that blew everyone away. Then comes the 30GB, which replaced the mind shattering 20GB. Now we have the incredibly large 40GB iPod. When do you all think that Apple will stop scaling gigabyte heights with the iPod or atleast add something new besides music function and USb2.0 connectivity? At what GB amount do you think the iPod will stop at or what new feature do you think the next batch should/might have?