Hi,
If steel is an option, I have something that might suit.
I have a 15 1/2 c to c Raleigh frame, from the RSP division, will see if I can dig out exactly what frame it was, mated to a pair of steel forks that originally came with a Peter Grisley Mega 10.
I had the both blasted and powder coated in white. Comes with a useable (and fitted) FSA Orbit headset, seat post and seat post q/r clamp.
Here's a pic of the bike as it was built up.
Cheers
Jules