Thanks for the encouragement, guys. I've drawn all the formers. I just need to double check everything for accuracy.

antique opa, there's an easy shortcut to drawing in cad. It's called Deltacad: http://www.deltacad.com/demo.html

You can get the free demo to try out. Granted, it's no where near as powerful as Autodesk, but then, the full license only costs $39.95.

Deltacad has its limitations, but for hobby use - like I'm using for - it works great. The best part is that it's very easy to learn.