I bought a bunch of apps from iTunes on my iMac a few days ago. My iMac isn't with me now, and I possibly have to wait another 1-3 days until I finally get my computer back. I know the apps that I paid for (got the receipt in my mail), and I'm wondering, if I decide to buy that same app from the appstore in my iphone, will I be charged for it again, or will it recognize that I've already purchased that app? I'm bored, and I really wanna start playing some games. Tiny Wings has been getting great reviews, and I wanna see what all the talk is about.