Got MOST of the racecar in primer yesterday, since we had one day of weekend weather finally. Body is primed, as is the hood , rear bumper, both doors. Still need to prime the fiberglass nose/front fenders, and the rear decklid, but both of those need additional sanding/prep first. A little bit of orange peel texture to the primer/sealer, but all in all, not bad for a Summit Racing brand primer that cost $55/gallon and a $10 Harbor Freight HVLP gun. This thing is going to get destroyed, so I'm not exactly going for show quality.
That said, the primer showed a bunch of pinholes that I hadn't previously seen in the hood, but I hit those with thinned spot putty last night and will see how it sands out before giving another coat of primer/sealer prior to paint.
Oh, and I went super high-tech professional on this one - sprayed it in my driveway.