Mike: For the peg supplier put in New Hampshire, and you'll find the one I was referring too.
That's funny, when I did a search for timber framers, just now, it lists three in Ontario. I'm not sure if any of them are near you. If you can't find them again let me know and I'll copy my search screen and email it to you directly.
If you want to make your own pegs, I have a set of plans for a shaving horse. And pictures of how to split your peg stock. Good luck, Jim