A buddy took his baby blue Ford Maverick drag car and did all the bodywork, sanding priming, trimming and masking himself, then took it to Maco where he finished masking it off himself. They then rolled it in a sprayed some baby blue barrel paint on it for cheap, and it came out really nice... I was impressed. He unmasked it himself and put all the trim back on, and you could not tell it wasn't a high dollar shop job on it.
If your are not a perfectionist, and money matters more than quality, it may be worth checking into to see if Maco or whoever in your area does budget paint jobs, might have a matching barrel paint color like yours for cheaper price.