I am building a trailer to bring a 9.2a home in the winter. I have a 28 foot lowboy Flat bed trailer and loaded a steel cradle with chain and binders for attachment, I can slip off the cradle if I ever need to. My real question, as I have not tried this arrangement yet is this. Am I correct in the center of gravity fore to aft is equal to just aft the front of keel attachment? What is the Height from Keel Bottom to Pulpit Rails? Anyone else attempt this?