Like above. Where's the best place to buy one? I'm going from a aode to a 4r70w and a 2500 stall converter. I'm also doing 3.73's out back. Thats just the tranny. Then I'm getting a new MAM and intake/injectrors. ETC, ETC, ETC. I figure being able to reprogram the computer myself instead of continually reburning chips would be better. Thanks for any help you guys can give! 
