I'm glad that you're happy with your choice. So far as favorites, so far as 12AX7s I'm partial to Amperex Orange Globes and RCA triple-mica black plates, but there is a whole world to explore.
You might get started by searching for "Joe's Tube Lore" in google and go from there.
You might get started by searching for "Joe's Tube Lore" in google and go from there.