so when i came to fit the inner tub i suddenly realised that the front of it becomes the firewall and some of the inner sides are visible too, which was a bit of a bugger since i hadnt painted them! lol....if i had the time i would have made a false firewall further forward.......didnt want to try spraying and make a mess of it all, didnt want to brush paint cos that wouldnt have been neat, then i remembered this roll of shiny adhesive tape i had got in a Pound Shop ages ago,........stuck some to the front of the tub and some on the inner sides and burnished it all down with a cotton bud, not sure how much will be visible in the end but it was quick and easy