I want to jailbreak/unlock my iPhone 2G so I can get more $ for it. Everything I'm hearing here is that yellowsn0w/ultrasn0w/whatever is coming out tomorrow. But I read that it's for iPhone 3G/3G S, that it doesn't apply to 2G? So I'm lost. Can I unlock my 2G with OS 3.0 now? If I can, then how?