Yea, even though the Trial header has gains of 11+hp, it costs around 800 dollars. If the header didn't cost so much, I would get it. But I think that GReddy is coming out with a header. I don't know when it will be out though.
TRD is the same price. If Greddy makes a header for you guys, I would definitely look into that. Greddy is very good at what they do.