Had a 12 Polaris Ranger and loved it but it was an 800 and got warm in the cab in the summer. Put a blanket in between the seat and backrest and that fixed alot of it. Definitely go power steering. We sold our Ranger to my daughter and her husband and they like it as well. We bought a Polaris General in 17 and like it alot. Better ride and better seat but power steering isn't as good. Goes like a bat out of hell too. Way too fast for this hombre!
For an all around machine i would go back to a Ranger in 900 or 1,000 cc as their motor sits farther back and aren't as warm. Good machines and take a lot of abuse. All makers have good points and bad and all have good machines and lemons. Test drive as many as you can and if buying used don't be in a rush. There are good ones out there you just have to keep your eyes and ears open and put some feelers out there to your friends in different areas.
Don't buy one that was on a ranch. Ranchers buy equipment to use and use them they do!
How did that 800 ranger start in the winter? Like lake winnipeg temps is what I'm wondering about. -20° and colder.