Dave,
Any time I have been under the dash the best way for me was to remove front seats, put a drop over back seat/package tray. Now you can lay comfortably on you back, feet on the top of back seat. While you are working upside down it is comfortable not to be all twisted up. You aren't in the best position to drink your beer but practice, practice, practice and you will become as talented as I LOL. I am starting to think about a new Polaris Turbo but I was told that the new 600's really get about the same mileage and no smoke. Haven't started comparing yet as My 600 now has 7000 miles and hasn't missed a beat since new. Wednesday is coming and that is the day we ride the most, less tourists, fresh groomed trails flat as a bar top. In my area which is a huge Snowmobile destination Every bar has a trail going to it so refreshments are easy to obtain at all times A VERY IMPORTANT thing LOL. A group of guys called the Jerk club meet at a bar (where else) and make a 100 mile or so ride. WE are called Jerks because we are riding and partying while the other half has to work at a job.........