I am looking into Jailbreaking my iPhone 3G and I have watched the iClarify tutorial so I pretty well know how to do it, but I would really like some advice as to whether I should or not. A couple questions I have.... What are the benefits? Is it worth it? Will Apple be able to tell I did it after restoring back to iPhone Software in the event of a problem? I am mainly interested in using it for themes and customization, so the fact that there are similar applications in the App Store is irrelevant to my decision. Any help/replies are greatly appreciated!! Thanks!