Indeed I should have said more specifically that I was considering a nice LS-1c/d
Also I am looking at a very nice DG-100G, but I have not seen it in the flesh (yet).
I went to see the ASW-19 and it is like you said, but that one needs a new coating.
As for the PIK, this is an ongoing project, so far the LS-1c/d has my full attention.

Thanks again for all the feedback here.