Barbecued Beef Sandwiches

Ingredients3poundbeef, lean, boneless, chuck roast 3/4cupketchup 1tablespoonmustard, dijon 2tablespoonsugar, brown 1eachgarlic, clove, crushed 1tablespoonworcestershire sauce 2tablespoonvinegar, red wine 1/4teaspoonliquid smoke flavoring 1/4teaspoonsalt 1/8teaspoonpepper 10eachfrench rolls, or sandwich bunsDirections:Place beef in slow-cooker. Combine remaining ingredients, except rolls. Pour over meat. Cover and cook on LOW 8-9 hours. Refridgerate or prepare sandwiches now. Shred beef by pulling it apart with two forks; add 1 cup sauce. Reheat in microwave or on stovetop. Spoon on warm, open-face rolls or buns. Top with additional warm sauce, if desired. This may be cooked a day ahead and refridgerated overnight. Skim fat off top and reheat.