If you want a great Canadian made guitar, go with Simon & Patrick Luthiers. Great price and great sound. They're middle range guitars (around $500-600) sound as good as middle range guitars from the more well known brands and the more expensive models have beautifull volume and tone. And the wood is Canadian, so since its native to this environment its less likely to warp (by no means warp proof, but it won't warp as easily).

But overall its a decision that you should make based on personal preference. Just set aside a few hours, head down to Long & Mcquade or another large music store, and try as many as you can.