How many of us are there? Owners of Dodge based RV's?

My 72 winny is a class A on the M400 chassis. Another durable chassis for sure! All of the travcos I have seen I believe were on the M300, M400, or M500 chassis. There are many winnies from the early 70s around on the M300 chassis. I dont know how many parts the B300 and M300 chassis had in common though. My impression is the class C RVs from the early 70s were fairly scarce.
I bought mine for $2500 in 91, and wouldn't trade it for any newer RV. It like its simplicity. Good luck.