Hello again!...
Do you know when Ludwig transitioned from the 3 ply to the 6? Reason I ask is: Buddy's SECOND endorsement period with Ludwig was with WFL, and that was from 1946 to 1959, and I know this period for BR and his drums very well... then he went to Rogers!, and that was from 1960 to 1966, and this period I know extremely well... ( see my Avatar?! LOL! ) ... then Trixon/Vox... then Fibes... then finally to Slingerland, which lasted from 1967 to 1976, and I know this period extremely well regarding Buddy and his drums, but his final Ludwig endorsement, well, being a BR Rogers guy first, then Slingerland second, and WFL third, I don't know WHEN Ludwig transitioned to the 6 ply shell. It would be pretty easy to figure out what drums he had though, and we can base that on when his endorsement ended in 1980. What was the shell make up at that time? I will say that Buddy was absolutely BRUTAL during his last Ludwig endorsement as he went through drumsets like eating candy! Ludwig had at the ready TWO complete BR sets with cases at any given time during this period as Buddy was always giving away his drums after concerts. There wasn't a lot of love between the two at the end, and I have to admit that Buddy did what he could to cause a little trouble! Looking back on it, it does seem a bit comical... but back when it was happening it was a nightmare for Ludwig! Here's the thing for me too:
I have a 1948 WFL Buddy Rich Classic set... a 1965 Rogers Buddy Rich Celebrity set... a 1966 Rogers Buddy Rich Headliner set... and a Slingerland #80N Buddy Rich set... but I have never been able to find the very drums that you are speaking of!! Snare drums yes... full set from this period w/Modular Hardware, no! Alas... they continue to allude me. Sorry, as I did digress a bit! :-) Oh, and THANKS for the kind words!!
Tommyp