Re: Class B's seen on your travels -> photos please!
Saw a large C (or small A?) boondocking in our nearby Walmart a few weeks back. It was plated foreign, (European licenses, huge block letters and numbers), and I think it was on a small Daimler Benz truck chassis. Didn't see a make or model tag on it anywhere, and didn't have a camera with me. I was just leaving the lot when it parked. As I recall, it reminded me of a mid-'90s 30+ foot Winnebago or maybe a Pace Arrow.
It's not a sprint(er) (unless you make it one), it's (hopefully) a marathon.
RV - 2018 Navion 24V + 2016 Wrangler JKU