I'd love to hear how that 1219 is doing. I've always liked the looks of the earlier Duals and saw them as worthy 'tables especially when not used as changers. At the time, they were just a tad more expensive than the AR XA I bought for my first "real" TT in 1973. I sold the XA and got one of their later DD models in the early 80s. By then, they had gone to plastic bases and such and had a cheaper feel, though the mechanisms seemed to be just as good.
Still, Imma big fan of the 60s and 70s Duals though I've never actually owned one.