Good Afternoon all! I have been seriously considering jailbreaking my iPhone 3G and was looking for some advice. I'm really just looking to be able to tether and maybe see what else it has to offer. I've never jailbroken before and ive seen spiritjb.com and it seems pretty easy, but again I have no experience in this sort of thing and I really don't want my only phone to become a brick. So, any advice or tips or anything of that nature would be appreciated.