Thanks guys
My buddy was going to have one done custom for me but he doesnt have access to a type r (he is in TX i am in PA). He said the powder coat (some form of corosion control) alone cost about 250$.
I also guess that which ever exhaust i decide on i would probably want at least one reasonator. From what i understand though most of the exhausts give similar gains, 3-5whp, unless i am totally wrong. /shrug