A good old Bravo or Tundra are hard to beat. But good ones are getting scarce. If I were buying a new machine, or newer used one, and not pulling Heman woman hater loads, I would get a Tundra Extreme with a 600 Etec, or a Tundra LT with a 600 ACE. I've had both, and am pleased with them. Both have a 154 inch track with an articulating chassis, which makes for a smooth ride with good flotation pulling a sled. They both will pull a bigger load than you think. They are tippy on hard snow and ice, so be careful. The Extreme is better if you like to play or have a lot overflow or water to cross, with longer paddles on the track and better acceleration, with the LT being better for pulling loads at low speeds. In my experience with about 30,000 miles on 8 different machines with 600 Etecs, I've had zero mechanical problems. In the one machine with the ACE, it has almost 6,000 miles, and the starter has tore up,leaving me stranded between villages, and now the headlights are intermittently working.