The Lotus Grand Tourers

I've read a few posts where owners are wondering how to deal with poor paintwork on a small budget. I've come across this where VW owners use Rustoleum applied with rollers and then flatted back with loads of elbow grease for a total cost of around £50. http://www.club80-90.co.uk/pages/downlo ... r%a350.pdf

It quite impressive what they manage to achieve. I wonder if they have an exact match for calypso red? my roof could do with a bit of improving.....