I was in Fort Lauderdale a few years ago, and went to rc hobbies, Tamarac. It was a very good shop with quite a few model boat bits n kits. I have a plastic kit from them and the website is
www.rchobbies.net . They used to be on the corner of University & McNab. That was in 1997. It is a bit of a trek from Miami but was worth it........Smudge