i got mine done at a local exhaust shop.they made it out of stainless gave me a life time guarantee.a full system cost me £300 fitted.got this done after being quoted around £250 for a tailpipe/middle system and only getting a 12 warranty,and i would have had to have fitted it myself.there are probably a few local places around you just google "stainless exhausts" and have a butchers.good luck