A few years ago, I gathered up a book of info on building up a 1911 from an 80% frame. Back then, I didn't have the time to put into it or the space and money for a small milling machine.
Fast forward to now, I've got some extra time, extra space and a little extra money to burn. Problem is, I can't find anyone selling 80% frames anymore. I tried Sarco, Tannery Shop and a few other sources that I gathered up a while ago and the only thing I can find is from http://www.ktordnance.com/kto/products.php
but that isn't exactly a $20 GI frame that I won't feel bad about making a paperweight out of. Anybody know of where I can get one or three of them?