I just wasted two hours of my life idling in line for emissions today. Cars were wrapped around the block at the testing station - and this is the quickest time of the month and week.
I'm finally switching two of my cars over to collectors insurance so I don't have to deal with that mess anymore. Today AZ is decent because of no safety inspections, no emissions for collectors cars, but quickly adopting California standards. They've recently implemented insta-fail for any cars that have "not supported" for rear O2, catalyst efficiency, or evap test procedures.