Tube recommendation modwright LS 100 phono stage.

Currently using the stock JJ tubes. Looking for feedback from current or previous owners for other tube suggestions. Using Black Treasure CV 181z and the fat base Mullard (f31) rectifier.
I'm using the new Psvane Grade A tubes, (Grant Fidelity will sell you one of each). I think they sound excellent. MUCH better than the stock JJ tubes. I have also tried Mullards, which are usually my favorites, but I like the Psvanes just a tad better in this particular phono stage.
And do go ahead and spend for the Grade A Psvanes. Worth it.