its understandable that some people might be hesistant, really they are placing faith in Charles that the header will work nicely, with no real proof until the dyno tests come about. I'd expect more people to jump onboard after this maybe?
I'm happy to back him, seems knowledgable, the header looks good, and the price cant be beat (considering a set of off the shelf Fuji's is about the same).
CC details will be emailed later today charles.