You have to make sure that they don't just sell you basecoat color,if you're planning on using single stage paint, make sure it's single stage paint,not basecoat. I don't want to confuse you,but for extra gloss,you can add clearcoat in last coat of paint. I do it on all trucks and trailers I paint for local lawn care/landscaping company.

I'm still wondering why Summit? There are plenty of other places online that carry paint brands that have been around for a good while.