Good Exhaust shop?

Hey guys
I'm looking for a good exhaust shop, in the west island if possible but doesn't matter too much. Not doing anything major, just changing the tips to turndown and maybe a quieter resonator.

I look through yellowpages and can't tell good from bad, and search doesn't turn up much.

Thanks.

Mark at HP does custom exhaust. I'm sure he can help you out.

Here's some of his work:
http://forums.montrealracing.com/showthread.php?t=375694

^^ he is good ^^