Yep, it'll take a long time to bottom. That said, I'm surprised how much things have already fallen in AZ. Some of the properties with 10% price cuts, have been sitting on the market for over 2 months. Demand has fallen off a cliff here. I can't see how it gets any better with the Fed continuing to rate rates.
E.g. I the last housing bubble started popping in 2005-2006, but didn't bottom until about 2010-11