Waynem,
Don't have it installed as of yet, still waiting for the local sport show to look at and most likley purchase the 14'.
They are spose to be on 'sale'
at the show. Once have it I will figure out how to mount it. I am thinking of using the roller system idea, but may go with an enclosed box. I have to get under the monty and look at the mounting area etc to figure out exactly what I want to do. I am unsure if I am going in front of or behind the axles. On top of that there has been some talk around here of possibly 'updating' the monty by removing the pin and putting a whole new monty on it.