Here's my iPhone specs: status: locked (NOT jailbroken or unlocked - ever) version: 2.2(5G77) modem firmware: 02.28.00 I would like to jailbreak, but I've also been reading about how it's important to "preserve the baseband" if you decide to update to 2.2 and all this other stuff if you ever want the chance of a soft-unlock. Well, seeing as how I have already updated to 2.2 via iTunes, am I screwed as far as a possible, future soft-unlock would go? Can I use this tutorial? I want to do everything as far as "preserving the baseband goes", but this tutorial doesn't make much of a mention of it. Can someone give me the long and short of this deal and tell me what I'm looking at? I would greatly appreciate it!