I always thought changing the clocks is stupid and unnecessary, I live in Michigan and work in the area of Indiana where they don't recognize DST, so it can really be confusing, but I never change my alarm clock, the only clocks we change are by the TV, other than that I just stay on Indiana time.
One of the things I loved about living in Arizona was the fact that they don't mess with the daylight savings time thing either, the natives out there will tell you they don't have to steal sunlight so they don't bother changing the clocks.