Ok, I have a 1.1.1 jailbroken iPhone right now and I love it. I would like to update to 1.1.2 to take advantage of some of the "supposed" performance tweaks but the steps that I've found to do so are pretty tedious and I don't want to risk jacking up my iPhone. I jailbroke my phone to 1.1.1 through the jailbreakme.com site which was super easy, just one click. I wish there was a simple solution for 1.1.2. Any suggestions or ideas?