Right...and many think its too early to be discussing some of the longer term shifts that you dicuss, yet here we are.
I still believe that its more likely that the Pacific is switching phases, given than the current cold phase began in 1998, than it is that we have crossed some crucial "tipping point" threshold with respect to CC. Keep in mind that I am not discounting the latter as a viable possibility, either. And just because I feel that the change may be underway doesn't mean I expect a 2.00+ seasonally PDO next winter, either.