Firescooby, you might want to check out with both Georgia and Florida DMV......and get the name of the person you talk to, just in case.
I found this: http://www.towingworld.com/articles/TowingLaws.htm
According to the chart, Georgia or Florida do not allow "Triple Tow". I don't know if that means that you can't have 3 units with wheels on the ground (TV + 2 trailers), or if that means 3 trailers......I presume the 1st scenario would be the most likely.
Also, you have to consider the overall lengths.....60' in GA., and 65' in FL. I know that I am right at 50' with my TV and trailer, so adding anything would be out of the question.
Chap , DW Joy, and Fur Baby Sango
2006 Ford F150 Super Cab 4x4
2008 Surveyor 263