I am relocating from Atlanta to Tucson, and I would like to make it a roadtrip instead of a long drive. I have never been on a roadtrip before, but i have read through most of the amazing advice in this forum and read other people's trips to AZ. My biggest worry is driving through Texas. I was gonna do the I-10 route because I wanted to stop through Houston, but I read one blogger's comments that it was not very interesting in Texas. I have only 2-3 days to make it to Tucson, and I have to visit family and friends in Houston. Any advice?