R-Vision Inc., Warsaw, Ind., minimized the weight of the new Nano travel trailer series by incorporating Azdel composite substrate in the fiberglass-sidewall lamination process. “Azdel saves a tremendous amount of weight,” said Jeff Terhune, director of product development for the Monaco Coach Corp. subsidiary. The fiberglass-and-aluminum Nano is designed with the A-frame extending to the torsion axle for better support. Nano is available in five 20- to 24-foot floorplans – including three front-bed layouts – with LED taillights, European SMEV sinks and two-burner stoves. The Nano is also equipped with full baths and ABS showers, mortise-and-tenon cabinet doors, radius countertops, recessed galley lighting and Cool Cat heat/AC pumps. MSRP: $14,500