Right here, Bill. Thanks for all the suggestions --- although my KG-2's don't technically qualify as "heritage", I have owned them for over 30 years, so I'm trying to wrap my head around some of these suggestions - which seem to be at least somewhat similar in nature (e.g. replace my KG-2's with KG-4's - I'm not sure I'm sold on that idea). But I do appreciate it -- and John Albright, thanks for the great pics! Not sure, however, that is something I want to tackle, but definitely something to consider, and it makes perfect sense. Since there have yet to be any comments about the RP-150 and RP-160, I'm guessing those aren't replacements worth consideration.