Are us people who can only use electricity to cook destined to have warped pans?? I'm cooking on a Fisher-Paykel electric cook top and every pan I own is warped so there is hot and cool spots on the cooking surface because it does not contact the heating area evenly. So, I went and bought myself what I thought was a high quality 6qt All-Clad frying pan of the Ltd 2 series, out of the box it sat flush on the glass cook top but after one use of making scrabbled eggs it now wobbles and is clearly warped. the heat was not all the way up. "it was eggs!" i didn't put it in the sink and cool it rapidly Does this happen to every body? even proffesionals?