Read this:
http://www.vansairforce.com/communit...ad.php?t=23118
I would stop there.
Then read this:
http://www.vansairforce.com/communit...hlight=bahamas
Getting to FFA should not be a problem. From northish just avoid R-5301/5302. From the west stay on the south side of the water to avoid them.
Leaving from FFA south presents more of a barrier. If you cannot verify that you can get through the restricted areas and MOAs, then just fly west towards Williamston (KMCZ?) to skirt them then when clear head southerly.
Once clear, it looks like a track towards Wilmington (KILM), then Charleston SC then OVER Beaufort 2 MOA (7000' top) to Savannah.
From there east of most of the MOAs but between Quickthrust M&N (fly between 3001' and 10,999' unless Jax Center confirms they are cold. You will be flying towards Fernandina Beach (55J) or similar.
Obviously verify that you don't bust any airport airspaces.
Then just continue south probably towards Sanford FL to avoid restricted airspace around KSC then basically direct to FPR or further south.
Look at the sectionals and it really is not too bad. I strongly suggest using Flight Following and ask about restricted/MOA status since you may be cleared through some IF that helps.
Do verify all my suggestions. You are the pilot.