just a heads up to noobs like me who think they can "figure out" how to create a ROM... DONT! i used metro pcs stock rom as a base and was working on it for about 2 weeks now (just seeing if i can to be able to help other DEVs and their awesome work) and i thought i had it under control... i most certainly did not have it under control. now i have perma-bricked 3 phones and am now out almost $300 lol. the money isnt a "huge" deal to me but i figured i might let others know that dabbling in development might be fun, its a serious thing. dont make the same mistake i made (3 times). i hope this helps someone down the road to ask for help instead of thinking they can do it alone