Headers are going on this weekend as long as my 'ol lady will allow me the time. She gets pissed when I go do "fun stuff" instead of watching our 1 year old son. The swap shouldn't take that long. I'll see about the wiring on the cats. If worst come worst I can always swap back and just be out $150. Better than paying $500+ for a system I can't use. I think of this way, it cheap for me to test the pipes and even cheaper for those of you waiting for the results.
I can't wait for my Durametric kit to get here. The website says I'll be able to monitor real time parameters as well as all codes to include the triptronic. Also all overrevs. Best thing is I'll be able to help my local PCA members in case they have problems.