We are registered a couple different places. Each of the names is a link that should go straight to our registry so you don't have to figure out how to navigate the byzantine search functions of the various sites.
Bed Bath & Beyond has all the normal kitchen and bath type stuff. Including fancy silverware, but no china as neither of us feels it's necessary.
Amazon has specialty cooking items like stainless steel baking implements so we don't need to worry about mussing a non-stick surface.
Uncommon Goods has random things like a very nifty picnic basket and other assorted small things that are not even remotely necessary, but are lots of fun.