Cant find where to purchase evga 460 se in ottawa (canada) for sli

[dnldd]

have looked at online availability for multiple stores, but cant find it anywhere, and i cant find any available in online stores either. also wondering if i should sell my current card for a 580, or if a regular 460 would do the trick

 

[GreenDutchAlien]

http://www.vuugo.com/en/eCom/Computers/Video-Cards/EVGA-GeForce-GTX-460-SE-1024MB-256-bit-GDDR5-Video-Card/01G-P3-1366-TR.aspx