Yep, that show has probably been a starting point for a lot of people, me included. My wife and I saw it, and it said something about teardrops being based on a 4x8' frame. Our hallway in our house is 4' wide, so we went and laid down in the hallway to see how cramped it would be. That's when she decided it should be 5x10' instead. Halfway through the build, she named it "the coffin", and has yet to spend a night in it, but my son loves it.
I've not yet started down the Coleman road to ruin, but I do have a few stoves and lanterns that are used occasionally, and one stove is used regularly.
I have two dutch ovens so far and would like to get a 10" if I can find one sometime. I didn't cook with the DO until recently and am still a rank beginner, but some amazing food can come out of that cast iron. I still cook more on the campstove and grill over the fire though.
I have always loved camping, but as I get older, my back appreciates a mattress more than sleeping on the ground in a tent. When people ask about my teardrop, I tell them it's like a hardsided tent with a kitchen.
I'm going to my first gathering in a few weeks and hope to meet up with some of the regulars on here. I'm looking forward to it.