I'm looking for general advice on a road trip from Philly to the Key West from roughly January 3-7. I'm a fairly new driver and this would only be my second major road trip with the first being a road trip to Maine that I took last year. I specifically would like to know what kind of driving conditions to expect at this time of year, whether sightseeing along the way with this time frame is feasible, realistically what kind of a budget for the driving portion alone should I shoot for, any shortcuts or tips, etc. Generally I would like to hear from those who have taken this trip on a 5 day budget in January (or anything similar). Looking forward to hearing and thanks in advance.