Hi! Im RonSod@ and I'm from Canada. I am not a first time modder though, most of my mods were pretty Ghetto mind you, mainly cause most of the parts I didn't fabricate I had to purchase from the US which can become quite costly after the customs charges and taxes I have to pay on them and not too mention paying for it in US funds, not cool at all. What I am suggesting is for ppl from canada post links to sights that are related to computer modding, hell even if it isn't computer related but has material that can be used to mod by all means post those links so we canucks can fill our Bookmarks with the goodness. So come on Canada, lets get to work!
Here's a few i havew found: http://www.adpmods.com/xcart/customer/home.php https://wx10.registeredsite.com/user885974/default.asp http://www.modthebox.com
http://www.a-power.com/ good for hardware, i use them as their just over a half hour away, they ship nation-wide, too
I'm an MTB forum goer- thats modthebox. If you check out the cases and cool modding section in the forum, there's a list of all the canadian computer and/or modding stores in canada. check that out.