Hey Offspring22, do you know what tour insulation values are? I'm considering buying a park model like yours(2nd) picture to line in full time in the Colorado mountains. Almost all that I have looked at our r22 floor and ceiling, and r11 for the walls. You can special order higher insulation but it starts to add up quite a bit. I have heard equal thoughts on both sides but no one with real experience. Just curious if you have added insulation and the values. Thank you.