There have been some posts where people have stated that the factory came and picked up there boat and then delivered it back to them.
You might want to talk with Dick at Merritt Marine. He might be able to point you in the right direction as well as have the ability to commnet on the info you have requested about the weight issue and the trailer.
Here is Dick's info from his profile.
http://www.triumphowners.net/forums/...tposter&t=1851
He is a great guy and is very easy to talk with. If he doesn't know the answer, he can point you in the right direction.
I hope this helps. - Kevin