I haven't used the device in two years since I upgraded, regretfully, to an iPhone 4. I would like to make it functional again, but not back to factory defaults. I would like to overclock it again, and get the most up-to-date version of WebOS it can run (no matter the method). Where should I start for this? After two years, I figured I would have had an easier time with this, but am coming up short. Thanks for any help.