Tweeter Capacitor Upgrade (Coincident PREs)

Hi Bill,
As usual you've made wise and very rational decisions,  binding post for example.  No good reason to change the Coincident binding posts. They're pure solid copper as opposed to the typical utilized brass posts
Charles .

"I suspect the Duelund by=pass caps might give the accutrons a bit too much resolution. They are not lacking in air and extension even with the Solens, and he could end up with a hyper detailed presentation would be my concern."
It works opposite.
I put Duelund Cu-Sn bypass (in my Altec 604E Werner Jagusch Crossover) bypassing old vintage oil capacitor.
As result a lot of music that sounded bad before started sound good.
After that I replaced old vintage oil capacitor to Duelund RS capacitor with the same bypass Duelund Cu-Sn capacitor. It gave me big improvement in transparency and musicality.
After that I exchanged Belden internal wire to Duelund 16AVG Cu-Sn wire. I can say this wire is magical.

Let me know if you want to buy Jupiter caps. I have different values than I would like to unload.   

Do you have 8uF?

Thanks again for all the conversation... All very useful.