I have been on several SP 500's over the years and my son has an '07 500 EFI. My current is a Grizzly 700. However, I need another machine and can get a great deal on a left over 08 Sportsman 800. I did a lot of research and the only negative I've found so far is they are a bit of a gas hog. So if you have one how has yours been? Any problems?