Also, I am trying to find a headset for this frame...so I can put the fork on, as well as a stem and handlebars. What kind of headset would this take? Thank you very much for your input. Would it just take any threaded headset? I'm guessing the measurement is 1''?

How would I go about measuring this for sizing?

I'm just concerned about the headset because of this:

http://www.bikeforums.net/archive/in.../t-270790.html