Interesting build. I've rebuilt a truck sleeper which had rotted over the wheel wells and the corners. I sold it a couple of years ago since I didn't think I would use it anymore. What a mistake! I still travel in the winter, but I'm usually going to someone's house so I really don't need to take my Lance. If I want to go fishing, taking the Lance is more of a chore. No body sells these in this area and the ones I've seen on the internet are two or three times more expensive than what I had.
Maybe next year I'll build my own sleeper if I can't find one reasonably priced. Worst case, I'll just use the Lance and spend more time fishing.