When I ordered the frame I also thought about getting the matching rigid fork first, but it wouldn't have fit to my riding preferences.
I am not really 100% positive about this, but I THINK I saw one in an online shop lately...sadly I don't remember which one. But it's just a matter of time until I get hot for new parts and start browsing again, in case I stumble over the fork again I can let you know.
But well, the frame alone is already awesome too, the only thing that kinda sucks is the fact you can get no color code...and a spectral analysis for just a small can of paint to fix eventual small chipped spots is simply too expensive.