Woo 3, What Tubes Have You Tried?

[viper32]

Anyone reccomend some tubes that will work in the Woo 3, for rolling. What have you tried, what is the concensus on the overall winner for this amp?
I love the stock sound of my Woo. But I would like to try some other tubes.

 

[jamato8]

Try some Tungsol in the ST shape, RCA's of different vintage and maybe some 6BZ7 on the driver tubes.

John