Guitars with Floyds on them have those locking nuts... where there's like three tiny little clamp thingies, one per every two strings.
You ain't supposed to have it tightened when you're restringing you're guitar! :eek: Oopsies!!!
I mean, you can have them tightened when you're tuning up to practice/jam/play... but not when you're restringing. Man... am I a dumb-@$$ or what? That should've been a no-brainer. Once I thought to loosen them up a bit... five times easier to turn those pegs.
Though the problem isn't totally resolved... still has such issues.