I discovered the limit on the number of apps that could be installed on your ipod, some of you may have seen this already though. I really don't like it, you can only have 9 pages of apps on your ipod. We pay for these apps so we should be able to use all of them when we want to. And no, my memory was not used up. When I install an app from the app store, itunes says that it is on my ipod but i can't see it. Itunes or a developer needs to fix this. they need to make more pages and they or a developer needs to make a whole new app, simply called "apps". The "apps" app could just list your apps like you were looking at your songs and you could design your own categories to put them in like playlists. The "apps" app would really make it easier for those of us with 150+ apps, so we don't have to scroll through all the pages.