I'm in the market for some new pots and pans as well as a set of knives. I just want something reliable, but kitchen stuff is expensive. I noticed Costco has several 13-14 piece sets of pots/pans ranging from $90 (Bialetti) to $150 (Circulon?). They also have an decent-looking knife set by J.A. Henckels. Anyone know anything about these? If not, what should I get?