I JB my iPhone at one point and a few things got screwed up and I never felt like the phone got back to acting right after I went back to un-JB software. I never fully reset it but decided to give it a shot this evening. After I reset it and went through my massive list of apps I have found that I don't really play most of them, especially the more intense games, unless they're on my iPad. The games that are updated to retina res are especially nice to use and play with. My iPhone is full of pick up and play games, photo apps, social networking, email/rss feeds and music. What about you? Has the resolution and better screen size of the iPad pushed you to play your apps on it rather than the iPhone? Especially the universal apps?