The 76000GT is better then all midrange ATI cards. Its the best bang for your buck, and its about 40 dollards (not sure in CAD) cheaper.
I say its that much cheaper, because it puts out as much performance asthe X1800GTO, but yet depending on where you go its 40-60 dollars cheap. Once again I dont know what it is in CAD. But this would be the card to get.