Kub, As I understand it, Michael Elliot has had much email correspondence with a few of his customers (including myself) on the issue of tube rolling the WV. I think he felt it was more efficient to setup the newsgroup rather than try to decipher and track all this information from emails. It's a great idea. I think that once a few of us finalize on our tube choices and do some write-ups in the newsgroup, he will collect this all and make it available as additional information for all his WV customers. I don't see this being of much value to non-WV owners but you never know....perhaps for those with Counterpoint gear that use some of these same tubes in the power supplies.
John