I have a 4.1 iPhone 4 that's jailbroken and has the unlockable baseband (from preserving it via TU). It worked great in Europe for 4 months but I now no longer need it because I'll be in the US for a while and am on AT&T. But unlock helps a lot for resell value and there's a lot of pages of people who seem to have the same problem with the home button, and it hasn't been unanimously decided whether it's software or hardware related. 95% of the time, my home button works fine. It should be noted some people said they got replacement phones and haven't had the problem since. But time will tell. Also, one user reported he swapped his phone out and the replacement had the problem, too. But I think in most instances, a replacement solves this mysterious issue. Sometimes, it's not responsive. But usually, and for the most part, it works. Should I keep it and put up with it in the interest of reselling later (and I will tell potential buyers of this flaw or maybe just try to get the home button swapped before I resell it if it's as simple as that) or just swap it at the genius bar and get one that has a locked baseband (but can still be jailbroken now with the new greenpois0n)?