I'm going to be in Waltham a few days next week and I'm looking for lunch recommendations. Does anyone have any favorite lunch spots? I want to try Sadie's on Pine Street for their steak tips & pork tips. Does anyone know if Sadie's is open for lunch? I have been to Bison County but that was years ago. I have also been to Carl's many times. I'm looking for a casual and not expensive place. Thanks for any information.