Ok, first of all, even if your shocks are bad they shouldnt be bottomed out. Shocks just control the bouncing, they have nothing to do with ride height. The springs are what keeps your suspension from bottoming out. What i would look for is to check the Aluminum Shafts that hold your skid into the tunnel to make sure they arent seized up inside the pivot tubes. These shafts run the width of the tunnel and are where your suspension bolts into the tunnel. If they are moving freely, check to make sure the springs aren't broken and that nothing else is binding.
Polaris is my way out - Other people just use a door.