Audiocrack, I would like to ask you a few things:
One is what ground port do you use for the copper platforms and how big of a threaded hole do you need to make on the back of the platform for those? If you put two platforms on top of each other, do you ground both, or is one enough?
I haven't attached the copper platforms to the Tripoint yet, but the new copper plates will arrive soon, and then I'll prepare the old and new plates for it.
The other question is, how did you clean the copper platforms so nicely? What did you use for it?