I've heard great things about Scuderi, but I have no first hand experience, so I didn't want to hazard a guess. A friend with a 3000GT SL really liked them - a LOT. I'm not sure if they painted that car, or his Honda (an Accord).
And yeah, I've also heard of the everything-included 3K paint job... but that's a little excessive for just repainting a stock color. We're not talking future show car here, are we?