Great web site--glad I found you!

I'm planning to drive to Phoenix (Scottsdale) from New York at the end of July. Do you think I can swing this in five or six days? I will most likely be traveling alone, with a U-haul behind me. (Or I may be driving a U-Haul and towing my car behind me--not sure which yet!).

I'm thinking of taking a mix of a central and southern routes. Any advice would be greatly appreciated...