From what I've seen their fibreglass work is pretty good. Nice, thick, strong and a flat finish. I'm picking mine up today with sideskirts and bonnet to go get painted. Talking to spray painters, there can be huge differences in the finish of the fibreglass from various companies. Even big names put out kits that still require huge mount of effort from the painter to ensure a flat finish because of a poor gel coat. From what I've seen blits' finished products require little prep work. The guy painting mine worked on the V8 Supercar scene for a number of years so he know fibreglass. I'll keep you posted.
Cheers