Hi Ossie, mate, what are you doing to yourself ? The pain in your finger tips must be excruciating !
BTW, I like the blue, red and yellow. You could go for that, and you may need the change the number to 116 instead of 112.
Yeah, painting. Honest, it's all in the preparation and good quality materials, plus a reasonable quality Spray Gun - but the most important is preparation. When you stuff up, sometimes it's best to start all over again because, the more stuff you put on panels, the more you're likely to get some sort of chemical reaction somewhere along the line. Also, if you want a reasonable finish, your final rub should be with 800 grade. I was always told, 400, 600 and finally 800 wet and dry. However, you can also go about it in a different way, and perhaps Parks might be able to extend a couple more useful clues.
Anyway, Ossie, I dips my hat to you for taking this on in the first place - right at this moment, the weather is really too cold, you do need heating lamps etc. - in short, you'd be hard pressed to create more difficult conditions for yourself. Also, that $50 bucks plus case of beer should interest you.........
Regards Styria