boredom is in the head -- not the place
"All the time I want" -- Wow -- what a luxury. Enjoy the wonder of such an open-ended roadtrip. It is pretty hard to be lonely on the road. With very little effort you can meet 10 new people a day, such opportunities to meet new folks while living in one place are much harder to come by.
If you ever need a conversation -- stop in a truck stop -- and strike up a conversation with a trucker -- 99% of them are eager for conversation. Consider getting a CB -- some of the most amazing conversations I ever had during our recent 6.5 year roadtrip occured while on a roll on the highway.
You might find Megan's essay about the Art of a RoadTrip useful: http://www.roadtripamerica.com/mftdb/053198ca.htm
My favorite way to plan a route: 1) Wake up in the morning, take a cup of java outside and look at the sky, 2)Choose a horizon with the best prospect of stormy weather, 3) Go that way. Mosey. Be open to the adventure of the moment.
The Keys -- a truly amazing place. Not really in the United States -- vivid, exciting -- plenty of sharks to keep wits sharp.
The best part of a roadtrip -- you can be "no where" and "now here" at the same time.
Go have an adventure!
Mark