hey viet, this dustin.

check out FinishMaster, they supply dupont and 3M products (which I think is decent).
There's one off of hurricane shoals, off hwy 316. Give them a call or stop by to see what they got.
http://www.finishmaster.com/locations.cfm?state=GA

269 Hurricane Shoals Road NE
Lawrenceville, GA 30045
770-513-1711

primer sealer, laquer thinner, base coat, clear, thinner and harderner...look roughly to spend like $200-300 (depending on color). Just check to make sure for pricing. They giver you FREE mixing sticks and strainers....LMK if you need help. PM me.