I ask because I already have a lot of apps and a lot of themes and stuff on my jailbroken 8 GB touch. I think right now I am using more space with apps and other then I am with music! I want to buy Assassins creed but I would like to know how big of a file it is once its put on the touch. I do not want a slow ipod touch or one that crashes all the time due to lack of memory! lol About how much of my memory can I use before I notice performance problems? Remember, I have the little 8 Gig touch!!