Re: straplocks?
I prefer the Schallers to the Dunlops and have used both.
The Dunlops stripped out the head of the screw. Now I know what you're going to say, "It doesn't matter because you don't need to be taking it out." But a product shouldn't ruin another. The Schallers are just as reliable and, IMO, harder to detatch inadvertantly.
The only guitar I own without Straplocks installed is my Franken-Tele, and that's only because I've opted out of strap pins for it. I screwed in some eyelet hooks and use a chain. If that guitar ever hits the floor it's because I'm swinging it around.