well geez Paula! Now I find myself just a bit panicky at the idea that I could lose power for a few days and be without a pv during that time! (My imagination tends to whirl and go to the worst possible scenarios). I have an extra charger, but only two ego batts, though I ordered another yesterday.
Anyway though, you are right about having extra chargers. My biggest fear right now actually is that my e-cigs will be confiscated in customs. I am traveling to Mexico on Monday. I have already decided to keep an assembled ego with me, and then pack half my e-liquid plus one ego batt and atty in one checked bag and half the liquid plus another 2 atties and my back-up e-cigs (safecigs) in my mom's checked bag. Hopefully I will be in the clear and not have to resort to the stinky analogs during my first real vacation in years. (and most important, my first without analogs)
Though from what I have been hearing, no one has really had a problem with customs in Mexico. I hope I won't be the horror story!