Rolling Tubes in the Atma-Sphere C-30 amp


I imagine there must be at least a couple of people who have experience with rolling tubes in the C-30. Suggestions would be greatly appreciated regarding what tubes to use for the best possible sound and which positions they should occupy in the C-30.
sabai
Jeffreybehr,
Are people using 6 Roundplates in their C-30 or are they using a couple of Roundplates with other tubes, as well?
Jeffreybehr,
I have emailed Ralph but I also wanted to hear from users of the C-30 about their personal experiences. Thank you for this very useful information.
Sabai, I have no idea how many TS-RPs others are using. I suppose some love to get 'full' benefit from the glorious sounds of them and don't care what it costs. I used them in the 2 voltage-gain positions of my '60s.
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