The new 800cc.Summit Everest 154 track is made for the serious mountain rider who wants to climb mountain peaks or ride the deepest powder you can find. This sled is the best side hilling sled ever built in my opinion. All 800ccSummit Everests will come with polished tunnels,light weight muffler cans on request. This fall of 2008 Over The Top Rentals has ventured out and brought in the 2008 Polaris RMK 600cc 155 track. I road this sled last winter and was so impressed by it that I had to buy some so others could enjoy the ride as much as I did. For the serious beginner mountain rider, the 600cc RMK Polaris will keep up with the 800's. For more info on this new sled check out their web site at www.mountaintoyspolaris.com So book now or you my miss out. All our machines are well-maintained and fuelled up ready to take you on an adventure to the highest peak or coast along the groomed trails. Machines are available for pick up in south Calgary, Alberta, or can be delivered if required. All rentals are subject to local taxes, fuel and a damage deposit Additional equipment snowmobile trailers avalanche safety equipment - shovels, probes and beacons clothing - snow pants, jackets, boots and helmets