Agreed that iPad only apps can't only run on iPad, I still want an option to purchase iPad apps on my ipod touch, for example if there's an app that only for sale free limited time for 1 hour, and I don't have the iPad with me, I can just purchase it on my ipod so it goes to my purchased list. And whenever I get home have my iPad I can download it for free because u already purchased it, while the limited time sale ended