I'll give plug for Franklin Frames in Ohio. You can get a lugged frame/fork for less than $12-1300. He does fine work, is highly experienced(30+ years) and easy to talk with. http://home.windstream.net/franklinframe/frame.html
His price list is mostly in his head I think, though he lists some.

I've had him build a frame and do some other repair work and painting. I'd buy another frame from him if needed.

--cheers