Beerz I order all my stuff online because my LHS is way overpriced and does 0 discount.
I don't know about Canadian sites, I just try to find the online store that has the most of what I want or didn't know I wanted

. I like to fit a lot of things into one shipment.
For you I suggest a site that has the Nitro Truck you want, all the batteries you need and any other 'goodies' you might want for your truck. Wheels? Tires? maybe some Spares because you'll be breaking lots (A-Arms, Steering knuckles, Hubs, Shocks). You'll want some spare glow plugs, and Spur Gears too.
Pretty much welcome to the world of Nitro. Plain and simple the POWER to WEIGHT ratio is INSANE
If you're still trying to decide I'd say your best options are
1. Revo 3.3 rtr (1:10)
2. Savage X rtr (1:8)