hey everyone. i have a jailbroken iphone 3g which is currently running 2.2. i have always synced up my phone to my pc but now want to sync it up to my mac. my pc is having a lot of problems and constantly crashing and i dont want to take the chance of having something go wrong while im trying to restore it. i just moved over all my music to my mac from my ipod using pod to mac. my question is can i just plug my iphone into my mac, do a dfu restore, intstall 3.01, then jailbreak again and still have all my contacts, pictures and settings? from what i understand my apps won't be transfered over which isnt really a problem for me. is there anything else i will lose in the process? also what should i use to jailbreak? my understanding is that right now i can use either pwnage tool or redsnow. i ask because ive never used either (quickpwn is what i used which i found to be very easy to deal with). thank you so much for the help guys.