Getting a "new to you" boat really ready to take off on a transAtlantic trip in less than 30 days is very likely to be more than a "little rushed." Postponing a season is a good idea. Take the time to do things right.
As for a cruising plan leaving
Florida in November, it's hard to be specific because the sky is limit. You have all of the the Bahamas and most
Caribbean open to you before the
Atlantic crossing season opens.
Trying to put a plan, even a very tentative one, together for a stranger is an almost impossible task. Are you a social sailor interested in large groups? Don't miss
Georgetown, Hopetown, and Marsh Harbor. If you prefer isolation and quiet, there are 2000 uninhabited islands in the Bahamas alone. We have our favorite places, but they are not likely to completely overlap with what you would like.
You can flip through pages on our blog, we have been doing one version or another of this trip (minus the Atlantic crossing) for a few years:
http://fetchinketch.net
I would strongly recommend the book
"Passages South" by Bruce Van Sant, especially if you have ANY interest in going further east/south than the Bahamas. It is a very valuable book, and if you read and follow his guidance your life will be much easier than if you just bash to windward without a plan. The author is a bit of a curmudgeon, and the book is not the best organized, and edited, but worth the slog for the information.