I have been pondering ordering this kit to replace the stock steel spring and shock with a fox float. Has anyone installed this kit? Looking for some feedback to decide if it is worth the $700 price tag. They are claiming a seven pound weight reduction with this kit. IMO the rear suspension on this sled SUX! just sitting on the lift it sags . . if I push down on the back it will not come back up on it's own, I have to physically pull it back up. I have the rear spring set on 3 and made no difference from 1. I feel that this conversion is just the ticket to get this thing working right. I have also decided to remove the inside bogies and install ice scratchers. that was a 4lb weight loss. Let's hear your thoughts.