I believe there are no pics of the KL since the prototype will be produced in the next 2 weeks.
Over the years, there have been a number of misleading claims by reflective foil insulation manufacturers as to R factors and the amount of heat that can be retained. They tend to refer to radiant heat even though most heat loss is by conduction and convection routes. Such claims as above really need some qualification and explanantion.The new Yeti Cold weather pkg includes our standard insulation pkg standard in the Landmark as well as a new Radiant Insulation in the Slide Room Floors. The Radiant Technology insulation keeps 95% of the heat in and is equal to R38. The Yeti pkg has the same insulation in the front and rear caps. It aslo includes 110 tank warmers and 12 volt heated main water line.
I hope this helps.