| I think you'll find that both cars are superior to most of the others available. While some people building from a kit do a really nice job, I've seen lots of hacked up cars that really need a lot of sorting out. With CAV and SPF you get a production, factory built, car that is nicely laid out, well engineered, highly functional (for a gt40), and drives/performes great.
I really like my CAV monocoque - the stainless mono chassis is exactly what I wanted. I absolutely hate corrosion in a chassis and plan on driving my car for many years, so, ease of maintenance/longevity is important. The mono cars seem more sophisticated and efficient to me than the space frame cars.
The SPF is just coming out so you never know what their committment is, and, who knows about the reliability of the post-demo cars. With CAV you get a decent dealer network, a bunch of fellow CAV owners and a nicely built production car. You really can't go wrong with CAV. Just my $.02. |