The front of the line enters Ferris Wheelers Backyard & BBQ as it opens for the first time at 1950 Market Center Blvd. in Dallas. (Photo ©Chris Wilkins/Texas BBQ Posse) There's a serious new player on the Dallas BBQ scene, as Ferris Wheelers Backyard & BBQ opened on Monday in the Design District within walking distance the Hilton Anatole. It's a great location with ample parking, features a spacious dining room and awesome backyard party area. Did we mention the 50-foot ferris wheel out back? More about the later. Most importantly, the meats were spot on as they opened their…