Not that there's a difference in the first place. I've told him everything I know, he's told me everything he knows. He calls me with questions just as I call him with questions. We entertain each other's theories and try to work together for solutions. If he built a 5.0 6-speed it would be exactly the same as how I did mine. And Vice Versa. There is no war, he's just been around longer... Given what it took for each of us to do our ECU completion, we were both shocked at the other, but at this point I'm not sure there is anything we couldn't do for a same gen MB swap into any MB.