This is my first time buying an ITouch and i'm not sure which one to get. I don't have many songs (about 100) but will be getting more once I get some money for Itunes. Over all I will not have a lot of music on there, probably about 400 songs at the most. I already have 1 movie and am planning on maybe getting 2 more. And a lot of apps. Would having only 400 songs leave enough room for my movies and apps or would i regret it and and should i go ahead and buy the 32gb one? I also have an 4gb 2 generation ipod (my first ipod ever) nano which i could use to put some songs on. Which ITouch should I buy?