Has everyone stopped using TSL.
Been a few years but I went up and got the Firestorm + Decat. Full on noise if you're after that. Having added about 3 tonnes of sound deadening it was too much so swapped it for a TSL Group N. Subtler sounding and great piece of kit.
Linky to website they still seem to be operating and doing some excellent stuff:
http://www.tsl-motorsport.co.uk/news...section=300007
Only draw back is they're near Nottingham.
Roo