well its on and all tightened up.
i am just about to ride my bike for breakfast meeting but i will let you know that i had the sled and ramp all set up, then my buddy, whose moms house i am parked at for free, and who was going to " HELP" me keep it from sliding back, Picked it up on his shoulder!! then he slid the ladder up close till it was straight up the front of the bus, and walked right up to the top with it like it was an eight foot four by four or similar.
he balanced it on the top of the ladder and jumped on the roof, he and my girlfriend set it down and here is a pic of me removing the insulation in preparation of dropping it in. it is in however this is a blackberry pic as i forgot my camera so today ill get some better pics after we paint the inner unit and wire it up. Thanks for the help and if my friend was not so cocked diesel theni am sure it would have worked for me by myself.