Rogue Owners Unite

Two questions:
1-Can I change the gain setting on the Rogue Tempest Magnum?
2- If Yes then how?

I own m-120s and added a used 99 about 9 months ago. I wasn't particularly fond of the 99 at first. Mark at Rogue recommended changing the Penta Labs 6sn7s for the NOS Russians. That did it. Much better, I then moved to the 120's, I added Electro Harmonix 6550's and my next addition is a set of Mullard cv4004 (12ax7)'s . It go a bit better. The best tweak so far has been the replacement of the stock power cords to Virtual Dynamics power3's. Whoa !

Mark is now drilling holes in the power supplies and inc.a cork with them.The sand is up to you.
It wont void the warranty.Ask him if ya dont believe me.Re-sale shouldnt be a problem.Unless the buyer doesnt want a cheap tweak included!!

Excellent, all I need now is a drill!

David, the power supply in the Tempest is not external. Does this apply to the Tempest power supply also?