The Most Innovative Things Happening With stainless baking tray
http://louisxzdj818.bravesites.com/entries/general/don-t-buy-into-these-trends--about-stainless-baking-dish
I really like these! They will never rust and also have no chemical compounds to leach into your foods. Probably once a year I thoroughly clean my stainless pans with oven cleaner, and back to sparkle they go.