Custom ROM based off offical sprint rom

[blisk]

EDIT: I wrote a horrible title. I believe they are all based on the offical ROM however I don't want 6.1 ported over into it, just 6.0, I think 6.1 causes freezing.

My phone has been freezing constantly. I love some of the changes many of you had made with custom ROM's and some of them I really have grown acustom to. I choose one in particular that I liked and after going through a bunch... it wasn't too bad on freezing initially. It's gotten worse lately and its really unbearable to have it freeze just sitting over night charging and not be able to recieve any morning calls cause i don't realize its frozen... plus it drains the battery.

So basically I'm looking for one in which people haven't had freeze (with use over at least a week) or if anyone is doing custom ROM's not based on the 6.1 windows mobile... which i think is the issue.