I guess now the "is it appropriate" question comes to mind....
As long as you're not impersonating a member of the Canadian Scottish Regiment, then I think you're fine. The wide-scale availability of the Government (Black Watch) Tartan and other military tartans, such as the Cameron of Erracht, is precedent. And given the fact that so much of what we know as Highland attire comes from the Highland Regiments, then I think it is a very fitting tribute -- besides, it gives you a very nice story to tell when you explain pleating to stripe! :mrgreen:

Cheers,

T.