I ride all types of trails. Mud, rocks, tight technical trails and wide open fire roads. I've also have had no issues with overheating either. I don't even have a coolhead. I run engine ice in the radiator though. I plan on getting a cool head in the future.
Don't listen to that jack-off. I'd never sell or trade my Banshee for anything else. Every time I ride it, I smile from ear to ear. Even when I let friends ride it, they come back just saying how savage it is on the trails. As long as you have it setup right, you can keep up with the best of them. I now have +2+1 arms and Fox Podiums and a G-Force +2 rear axle. Handling is night and day different from stock. Plus the engine work I have done at PRE helped also. They do awesome work.