Somebody explain me something...

Solution
In America, Walmart markets that model for US$809. In Canada, Walmart does not sell Sony televisions. Best Buy has to stay competitive to Walmart, which means they take a $50 haircut just to sell you that set and hope you buy Monster Cable, warranty, and a blu-ray player.

Coincidentally, Walmart uses the same warranty company and probably sells the cheese cheaper on it. Walmart exists to undercut all other stores for market share.
In America, Walmart markets that model for US$809. In Canada, Walmart does not sell Sony televisions. Best Buy has to stay competitive to Walmart, which means they take a $50 haircut just to sell you that set and hope you buy Monster Cable, warranty, and a blu-ray player.

Coincidentally, Walmart uses the same warranty company and probably sells the cheese cheaper on it. Walmart exists to undercut all other stores for market share.
 
Solution