I think they are both fun games. sold my RBION years ago, preordered the Family Guy at my house in 2006 because of theme/Lawlor design and it will never leave. i also have another FG for my business it's a top 10 route game. FG also has one of the hardest wizard modes to reach in pinball. I think the theme, unique Lawlor layout, and fabulous Lonnie Ropp/Keith Johnson ruleset make it my favorite game ever made.