It wouldn't be the first time Dave, haha.
Will, I have had done my headers three ways. Paint with VHT 2000 degree paint, HPC coating from Hooker, and A high temp coating from my local powder coater. The paint just doesn't last and it degrades the minute they get real hot. The HPC coat actually works well but it will rust over time. My local powder coater did a set for me in satin black and they look great even after many hard miles. The cost of coating them from my powder coater was $150 and IMHO it is way worth it. If you are going that route do them before you run them. The turn around was 3 days for mine. Thats just my 2 cents. Your car is a stunner and to have rusty headers would be a shame and frustrating for you.