I've got one, I'm in Ottawa ON.
What keyboards are you used to? I actually don't find the buckling springs to be any louder than my other boards really... MX Blues are louder, and my KPT102 is much louder.
As others have mentioned, the Unicomp keyboards are basically new Model Ms (they took over production). Shipping to Canada from them is no better though... a good $50-70.