Luxury towable and motorized manufacturer Travel Supreme Inc., Wakarusa, Ind., offers flexibility with either LP or all-electric appliances in the new Alante diesel pusher motorhome designed for full-time RVers. With nine 42- to 45-foot quadruple-slideout floorplans, Alante is powered by a 500-hp Cummins ISM diesel engine mounted on a 44,600-pound Spartan K-2 chassis. The Alante retails from $480,000 with 7-foot ceilings, gelcoat fiberglass sidewalls, all-hardwood cabinets, Corian countertops and porcelain sinks, foyer and kitchen and bath floors.