Travel from Boise to Phoenix Arizona

Today was our last day in Idaho and the first in Arizona.  We got to the aiport to check in. I saw a shoe shine stand.  I got my photo taken, but the man didnt press the button properly and it didnt take. They are very big on the war in Afganistan here ane there are signs everywhere like in the picture below:

 The plane flight out was good, and it was interesing to see the difference between the landscape as we flew over.  It went from snow-cappedmountaints to flat desert.  The entrance to Phoenix was very spectacular.  I didn't realise a city could be this big.  It is one big urban sprawl in the flat desert. Tommorow I am going to the Grand Canyon, Sedona and an Indian Reservation.