Thanks for the response. I have a 1" 1/8 stem and carbon handle set up that I wanted to use with a Thompson 1" shim that'll allow using the stem I have, along with the 1" 1/8 spacers.
The threaded forks available come in sizes up to 300mm and the frame is 54cm so I'm assuming that the length is going to be plenty enough to chop down and have the ability to use as a Threadless. (Though I'll be measuring the length and stack heighth to make sure on the frame).
Thanks again for the response, just wanted a second opinion on the matter before I commit to the parts