While I like the idea, I don't at the same time. This limits your peg positions to 1 or 2. Granted, most pegs have a set number of roll-pin positions, they usually have more than 1 or 2.
But hey, if you like it, go for it. I can see it being useful for drive-side pegs.
But hey, if you like it, go for it. I can see it being useful for drive-side pegs.