Best thing to do to sell my JB 3gs
OK, so I, along with tons of others, plan to sell my 3gs in order to get the new 4. I am jailbroken with Spirit. What is the best way to wipe everything and sell it. I just want to make sure everything is off of there. Should I go through settings->general->reset? Or do I restore as a new phone through Itunes? I'm not too concerned with leaving the jailbreak and selling it that way, since I am more concerned about completely wiping it for security. Is there any thing I need to worry about since I am jailbroken? Like will it crash doing a reset?
Then again if I do a reset, will that wipe everything (email accounts, calendars, apps, itunes login, etc.) but leave it jailbroken? What is the best way? Thanks.