I am looking to upgrade from my 25' to a 30'+ boat. I want something with a flybridge or an express cruiser. Is there anything I can find that size that I can I can put on a trailer. I dock it for the summer however I want to be able to keep it at my house in the winter to work on. How big of a boat can you get and still be able to trailer it? Where do you get large trailers or find boats used with trailers? My ideal boat would be 35'