A silly question, and hardly "technical," but I've just had a thought I might be looking at this the wrong way.I have a number of lovely leather guitar straps that rarely see any use because they are so *^!@$# hard to attach to guitar pins that when I finally get one on a guitar, I leave it there. Trouble is, I switch out the guitars I play and the prospect of switching straps fills me with dread. So, I thought maybe of searching for guitar straps that attach and detach without the bent fingers and four-letter words. No strap locks, please.But maybe the solution is to make the strap holes larger. The few times I tried doing this were less than successful, so I haven't tried in a while. But maybe I just tried the wrong way? Have any of you enlarged your strap holes so you can be a "quick change" player? If you did, what was your secret? Special tools? A bottle of bourbon and a lot of patience? Do tell.