I've looked at and actually downloaded a few apps already (24) waiting for my local store to restock the IPAD. I have 11 Gig of music on my Cowon J3 player. I was planning on getting a 16 G Ipad but now I am worried it may be too small. How much room does a Movie take on Itunes? Does itunes compress music and video? I also want GPS are those maps optimized for size. Just looking for a comment on weather my apps,GPS and a movie or two will fit in 5 gig.