The edges are already slightly chipped, but that could be us not taking care of it. I used to use a wok as a student, a stainless steel one straight out from a Chinese supermarket, but it was a real pain to clean, and in my experience only gas cookers could really get that wok hot enough, and quick enough.
But this wok is fantastic, it conducts the heat fairly quickly and evenly up the pan. It also cleans soooooooo easy... I do love this wok!
I highly recommend it, it will bring you back into the stir frying faith again :)