What's the price range you're looking to stay in.
I do have a dufferin that's the old canadian stock. It feels a bit on the light side. It's my only player right now, but I have it modified (11.5 pro/conical mix taper, kamui medium tip, Westinghouse Micarta ferrule).
The shaft and butt are from two different pieces, and relatively straight. I do have the original butt that goes with the shaft (grain almost lines up) but that has a warped forearm.
Anyway, I'm located in Chicago (you can usually find me at marie's golden cue or city pool hall), but my price would be $215 firm if you seriously wanted to buy it (the cost of another cue I have my eye on. It's a bit pricey, but it is old rare canadian stock with a lot of work done to it).
Anyway you can let me know if this works or not.
Here are pics (both with old butt w/out tip, recent ones with new butt with tip and ferrule)
Dufferin