If I get one I'll be getting the $300 dollar one that is a 16gb. It says it holds 3500 songs and 20 hours of video. That's in combination right? It means 3500 songs or 20 hours of video not 3500 songs and 20 hours of video. When I download applications off of itunes, if my brother wants the same apps on his ipod touch does he need to buy them too, or can he just download them onto his from my itunes? Going back to the stuff it can hold, how many apps can it hold at one time because I know each app has its own icon in the home area, so how many can it hold at once? And approx how much space does each app take from the amount of songs and such that it can hold? Lastly, is there anything I should know before I purchase one?