The SDM jig or the Harrison jig are nice.Very cool. Great to know! I was thinking about Brownells, but wasn't sure if there was a super secret spot that people prefer to buy from.
I do also need a frame jig, so it looks like I'll be making a purchase this weekend!
I'll post some pictures of my tinkering around. It's probably going to take me some time to get comfortable with dropping a file on one of my 1911s.
Thanks!
TJ