The Casseroll is available as a frame set. I was actually in sorta the same boat as you with a SS road conversion, and looking for a new frame but wasn't interested in a track bike. I ended up buying a complete Casseroll Single instead of the frame, because for another $200 I could have some pretty decent components. So far I love it, though I've only had it about a week so I can't say much on the long term. It's comfortable, and quick and a lot lighter than the old school steel frame I was using. Just remember about the wonky sizing if you do pick one up.

I also looked at the Pake C'mute, here's the cheapest I found with (from what I can tell from the wording) fork included: http://store.somafab.com/pacfrfoset.html