Gotta reply back from the shop I posted above, but right now, they said they don't offer the fork separate..

So~ I had the (Trigon) carbon fork, the one I was debating about installing, installed this afternoon!

The install went smoothly w/the correct headset, and even riser-spacers.
The set up looks MUCH better than I expected, and the geometry doesn't look like its been effected ~too~bad..

Will post up some pics soon as I can!
K.