You have everything you need. If you're rooted, unlock the bootloader using the app you have, flash the non-touch cwr 6.0.1 or 6.0.2 using the ez recovery app or rom manager, then download cm10 and appropriate latest jelly bean gapps, boot into recovery from rom manager or pull battery hold volume up+home +power. From there, do a nandroid backup first, then wipe data, cache, system, and dalvick. Now flash your cm10 or any other rom, then your gapps, profit.
Edit: no over the air updates should be accepted or you can brick that shiny phone.
The whole process is much simpler now that the bootloader is unlocked.
Sent from my SCH-I535 using xda premium