Got it up and running using a combination of different tutorials. However I did come from an M919, the official T-Mo version. I am now plagued with random reboots. The reason I want this ROM is for one feature alone. Wifi calling/texting. It works great. Until the phone resets itself that is. Tried different sources/downloads/methods, different recoveries, and deleting different partitions. A few times I have even managed to make the phone say "official" instead of custom in download mode. But nothing cures the reboots.
Oh well guess it wasn't meant to be. Next step, take a few things from this ROM and see if I can make them work on another ROM. MyMetro anyone. Who knows maybe if I get really lucky, I can get wifi calls/texts working on the stock T-Mo ROM but for Metro's service