How about a zip for the older ones? The ota will happen once a sprint Rom is detected.

It's doesn't need to be 2.2 when you submit it, they don't care about version

Sent from my fast as hell phone that you can only wish you had

Re: Help!!need unrooted stock rom
 

you have to return it rooted. no fix

Re: Help!!need unrooted stock rom
 

Really. ouch guess i will try to see if i can thanks for the help.

Re: Help!!need unrooted stock rom
 

It's true.

If you could run the RUU you would be totally fine, but without a micro-usb connection I'm not sure how you could un-root.

Of course... there are... *ahem* ... alternatives:

http://forum.xda-developers.com/showthread.php?t=751106

Seems like a band aid for a bazooka wound, but it may be worth a shot. Good Luck.