Best catamaran for circumnavigation
I am completly new to this forum and I don't know if this is an old subject, if somone touched it before, but i would like few opinions about a catamaran able to circumnavigate. I'm in late 30s and have saved enough to think about 4-5 years break. I have never sailed and I am ready to take classes and get some experience before going around the world. I want to buy a boat and and cruise the carribean for 1-2 years. My final intention is to circumnavigate and that's why I want a boat able to do it even tough I will first use it localy (around South Florida).
I am interested in a safe catamaran (in rough sea), 45'-50' long, ~$500.000, to be able to rest in normal sea condition, easy to handle.