FYI if you are looking for some great information on Grand Design go to YouTube.com and search Grand Design. I found some great videos with the owners of Grand Design Don Clark, Bill Fenech and Ron Fenech. Very informational videos on the market stadegy of the company and product lines. After watching all the videos of interviews with them I feel very confident in my purchase of the Grand Design Momentum 385th. I hope Grand Design offers purchasing of clothing and accessories on their website in the future. Would love to purchase some Momentum accessories to wear. Loved the Momentum hat Robby Gordon was wearing in the video when he purchased the Momentum 385th.