More Related threads and resources on the web....
Note: This is a topic that is well discussed on the web. i will be adding links below to these other threads so that somone that is fighting with these pins has more places to look for suggestions. Please feel free to suggest additional links...
http://ar15.com/forums/topic.html?b=4&f=51&t=76162
http://www.gunsnet.net/forums/showthread.php?t=255902
http://www.gunsnet.net/forums/showthread.php?t=254156
http://www.akfiles.com/forums/showthread.php?t=8226 <-- Excellent photo showing spacer for doing trunion!
http://www.akfiles.com/forums/showthread.php?t=8166
http://www.akfiles.com/forums/showthread.php?t=7750