Re: Would you - saltwater?
Jak - First of all, enjoy your week in Florida. You would probably never forgive yourself if you got down there without your boat!
Be careful, however, as you might get down there and end up with some ridiculously great weather. That, in turn, might tempt you to head out a little farther than you originally planned. Make sure you've got all the recommended safety equipment on board, and then some. Also keep an ear tuned to the weather band - things can change. I have a 16' runabout and I'll run 30+ miles into the GOM on the good days. But I carry lots of water, sun protection, PFDs and even a couple of PLBs.
I also keep my boat maintenance up as well as I can, especially on engine, electrical and fuel items. I don't cut corners if I'm going to be on the open water. Hose her down and flush her out as soon as you can and life will be good. Have a great time - and exercise good judgement all along the way!