Hey all, I've been considering jailbreaking my phone for a week or two now, but like some of you guys might have been, I'm really nervous, haha. I was just wondering if anyone could convince me to JB my iPhone 4? I'm mostly interested in the aesthetics of it- the awesome home screens, and just making everything look DIFFERENT in general? (How hard is it to do that?) I was also wondering about the cons- any side effects, negatives, etc? Lastly- safety. I take care of my phones, and don't intend to have to go in to replace it or anything anytime soon. And I've read that the whole process can be reverted, like it never happened? ANY help is appreciated guys. Thanks!