I need a new set of pans for several reasons not the least of which is my new induction cooktop which won't work with most of the current choices. I've looked at the various induction capable stainless sets. Several people on this forum seem to like glass tops which -- of course -- only come in the higher end sets. Before I shell out that kind of money, I was wondering how fragile the glass tops are? I pretty clumsy so will I be replacing them regularly? Should I stick with stainless tops?