Bear Spleen said:
Sorry to be "that guy" and give a sales pitch, but...
Pretty much all carbon rigid forks come from the same catalogue, except for the On One carbon rigid, which is a different design and much more solid (and also heavier).
As for a the J&L stuff, I've seen a few and briefly owned a ti seat post of theres. The key word being 'briefly' as the thing was bendy, very bendy. I weigh less than 200lbs geared up and I still managed to break it (sorry, no pics), replaced it with a Bontrager carbon post which I still have.
I surely would not trust my teeth to one of their forks.