I was fishing off N.C. coast last year and saw an older 223 with a break down T top. Asked the guy at the marina later how it worked and he said good but a lot of trouble to put up and down. Keith Modlin of Modlins Aluminum Welding in Farmville, N.C. can build you a custom top that is far better built than Grady White supplies. I have one of his custom T tops on my Adventure 208. An excellent top at a great price.