Great build and an impressive car for sure!
I'm just a little jealous.
A cam from Synergy may have just made it on my short list. Is there any reason that it wouldn't make a good choice as street cam? My car will only see 1 or 2 track days per year, but I would love to have the added power and keep it a track capable car.
If you get a chance, please post a vid of your exhaust at idle, I would love to hear what it sounds like and I'm sure some others would too.