Damn, change your name to 80%-erThat is my point in all of this was the learning process, and not to mention it was FUN.
Also I just bought this jig and I have the rest of the jigs to do 80 Percent 1911's too.
http://www.matrixprecisionparts.com/catalog/index.php?main_page=product_info&cPath=8&products_id=72
And this is the barrel Seat cutter I have:
http://www.matrixprecisionparts.com/catalog/index.php?main_page=product_info&cPath=8&products_id=33
I also have the Drilling Jig too for 1911's
And here is the 80 percent lower:
View attachment 18051