"wishlists that span multiple site APIs " Sure, but not all wedding gifts come from amazon... EDIT - I stand corrected: http://www.amazon.com/gp/registry/univ

"wishlists that span multiple site APIs " Sure, but not all wedding gifts come from amazon... EDIT - I stand corrected: http://www.amazon.com/gp/registry/universal/ http://www.amazon.com/gp/registry/universal/