^ Appreciate your response, architect (very appropriate handle, btw). All those things have been considered (ie. I'm buying new 'induction-friendly' cookware if I have to). We also don't do any exotic cooking that involves any tossing. We're well aware of its limitations. I still have the old LPG stove as backup anyway.

Anyway, my concern is operating cost. I know that induction cookers are more efficient as the heat is delivered directly to the pan/pot's bottom portion and little is watsted into the air, compared to gas burners. But BTU for BTU, which will provide me the best bang for the buck? I mean, I could be saving energy by using a very efficient induction cooker, but what if the electricity cost comes out as more expensive than the cost of LPG for the same amount of BTU either produces?

Driving me nuts.