Using everything I said, except replacing that PSU with this one
(because the one I linked to is sold out on the Canadian website) will cost you less than $800 before the USD rebates. :P
Though using this one
(which is 80+ certified) will cost you $810.50 before
the USD rebates, and I think it would go under $800 with the rebates, but I'm not sure how those rebates would work for you since you're Canadian. :/
(80+ Certified is preferable, it means it is more efficient)
Also, what size monitor do you want, and what resolution?
is 22", 1680x1050 resolution, 2ms response time, and is $184 (Canadian).