Thanks to all, tough choices indeed. I have had my Chorus II since new in late 1990 but had them in storage till nearly mid 1991 due to being deployed for Desert Storm.
I would say my speakers have had very little use in the last 10 years as I am getting much older (55) and have many other interests. My main concern in the beginning is age, especially of the original crossover networks which also are mounted on the terminal cups on these. I see that Crites can rebuild these for about half the price of replacements. So still on the fence on that. My brother told me he had read over at the Audio Karma forums that it was almost absolutely necessary to upgrade to the titanium tweets if I get the new crossovers. Then I began reading about the Klipsch titanium mids as well.
It could well be that none of it NEEDS replaced but I am thinking of the future, especially now that there is news of Klipsch being taken over by Audiovox. I dont especially savor the thought of missing out and wishing I had taken the opportunity when it existed.