Mine's old and doesn't really count for shopping purposes (unless you're willing to come pick it up?). It's a circa 1984 Kenmore (it doesn't click badly but it makes the power supply through my house throb visibly--not sure which is better!).

For what it's worth, the clicking in almost inaudible with cast iron and noticeable with really cheap stainless. I don't know if the weight of the pan just muffles the sound of the on-off mechanism or if the sound is actually the pan.

Anyway, I wanted to be sure you'd tried different pans before determining you just had a noisy cooktop. I'm sure you'll get more practical shopping advice before too long!