Yeah, yours was built under Mr Potters direction. But it is a Moesly design and yours looks great
. Spiitting hairs to say one is better than the other. 4 stanchions are sturdier, but really... Of the Potters, I think the early ones were better built, especially the floors and the gas tank access... On the other hand Potter later made some modifications that may have been more user friendly. I think the end of the 70s hurt a lot of builders due to the production costs brought on by the "energy crisis."