Originally Posted By SimonH
For the exhaust try Chris Tullett in Aylesbury
I know Matt Simpson well and Chris is on a par if not better, and in my experience a smidge cheaper

Having rung around today, you can imagine not a lot of luck. I've tried Rob Wells over at Librands a few times.... But I'm guessing he's away.

In the end Hayward and Scott were able to re stack some work and fit me in. I was so thankful, I was getting worried this was going to be a challenge too far!