So I've got a nice JB'd iTouch 32GB running 1.1.4 Jailbroken via iLibertyX running all the apps I want including some customised SummerBoard themes and the Cydia package, plus installer, and so on. I'm pretty happy with it, though as usual, Safari likes to crash out now and then. That aside, it's been fine. Is there any point in upgrading to 1.1.5, Jailbreaking, and going through the whole tedious process of putting everything back on. Is it even possible. It'd be nice to be able to upgrade to 1.1.5 whilst keeping everything else on there and remaining JB'd, but that is pie in the sky. Thoughts?