Alright guys, I've had my iPhone 4 since launch day, but it has started having problems with the home button. It sometimes does not register when I press it, causing me to press it around 5 times until is registers. I am going to restore my jailbroken iphone before I take it back, but if they give me a new one, I want to put all my jailbroken apps onto this phone. So my question is what should I do? Just write down all the cydia apps I have downloaded? I have also paid for some, is there anyway cydia will know that I have already paid for these even if I Jailbreak a new iphone?