Man, I forgot I even made this thread. I decided to go with bulit KA-T, just because its "cheaper" when it comes to fixing parts and also getting new parts. Remember, four injectors are cheaper than six. Also I can get a Enthalpy tuned ecu to help out with the tuning, and I can keep the A/C for the ladies.
Alot more parts and options have come out for both motors, but unless a RB swap can compare close in price to a bulit KA-T....I'm going to stick with the 2.4L inline-4.