Cool, found it Phil in the blue catalogue, cheers. As for the weight question this is one I am battling with at the moment as the car is fibreglass and built to weigh next to nothing.

However I am not too worried, as it is only a two seater I am assuming the amount supplied in a Dynamat bulk pack would easily cover the whole car and that only weighs 20 pounds (other makes are all pretty similar weights). At the end of the day I think the advantages outweigh the disadvantages.