If you are OCD and you want a nice clean phone then restore as new then JB.
this pretty much describes the way i go about the entire jailbreak scene..
every new iOS that i put on my device i will
restore as new before i jailbreak. lets admit, not all tweaks/apps out there are written very well. i have actually carried over bugs
restoring from a backup
i am not a BIG gamer on my device so saving game data isn't that big of a deal to me. although, saving game data is very easy as well as other data
like you have mentioned it is a personal preference, which i have no problem taking the time to
restore as new and everything involved after doing it
sometimes i will do it after a long tweaking session (couple days or so) call it useless and me crazy, but i like to start fresh... A LOT
*just curious, what do you guys suggest when someone runs into a debacle like when 4.3 came out and A LOT of people were running into MAJOR battery issues? or any major battery issues at that matter?