Why do Cameos sit on the dealer's lots for so long?

I recently traded our 2008 Cameo 35SB3 for a 2010 Cameo 36FWS and was happy with both the trade in value and the purchase price from RV's for Less in Knoxville TN. I will keep this one a long time, the quality and amenities mean that I don't even waste my time looking at new ones. Any issue can still be taken care of by me or a good RV repair place. Most all parts are available through after market dealers. You can get a lot of support on the Lifestyle-Carraige forum. Lifestyle has finished using the Carraige frame as of 2016 so a full wall slide will no longer be available and the rear storage has dissapeared. Thor is producing new Carraige and Cameo fivers because they bought the name. Lifestyle took most of the employees and the design equipment. If I were you I wouldn't discount looking for a Cameo and work hard on the pricing, there are dealers like RV's for Less who just deal in high end units and move them quickly.