Just curious - there must be a lot of water used in AZ - where do they get it from, if you don't mind my asking? I've heard of very productive deep water wells in the middle of the desert, and I've even seen some of those round fields (from a plane), but how common is that, and how long do they expect the water to last?
(I have a fantasy - when I win the lottery, I'm going to build a house out in the middle of the desert, but over a water table (so I can dig a well), and go all solar and wind and stuff. Maybe a nice atrium, and a pool, and a little arbor, and an unbelievable garden.... :-) )
Thanks, Rich