(at least that I could find) so I made one.
This is based on stock AT&T Jelly Bean 4.1.1 [DLK3] firmware and is rooted,
busyboxed, deodexed and has init.d support.
Devs and cooks, feel free to use this as a base for your ROMs.
(be sure to give me some credit on your OP)
Install script only wipes cache and Dalvik.
As always, flash at your own risk!!!
Android File Host
mrRobinson (stock firmware)