I don't know the usual price range of TVs in Canada but for the mentioned price I would say it's definately worth it if I could get it in my country.
As for the TV itself I can't tell you much from hands on experience because I have two Sony Bravias in my house, never had a Sharp but from the spec sheet it looks like a decent, budget friendly mid end TV with a really big screen. As cons go - edge lit LEDs, only 3 hdmi ports if it would be your main TV it may prove too little. But Sharp has usually good quality TVs at least in their high end tier for a little premium. If you're not a best quality enthusiast you should be happy with it. If you can check it somewhere, check the input lag of this model as it's a important factor given it's gaming purpose.
So it is happening...PS4 preorder.
Greatness Awaits!
