Does anyone who has the beta version of iPhone OS 3.0 know if you can control the next/previous buttons on stereo equipment while NOT in the iPod app? I currently have a portable stereo for the iPhone but the next/previous buttons only work with the iPod app and not in Simplify Media, Pandora, etc. This is annoying to me. Same thing when using my Monster Cable iPod charger for my car, its buttons only work with the iPod app and nothing else. I hope Apple fixes this and allows all apps to use this feature.