As for the tipping, I can see how it would be easier for a guest to manage but I would hate for the waitstaff to be shortchanged. If the tip were included, I would probably tip anyway to be sure that my waitperson is adequately compensated for good service. I always wonder if the waitperson truly gets the service charge when I see it on restaurant bills. I think we all need to make sure we take care of our waitpeople!