Alright, I'm about to put some Svetlanas 6l6GCs in my amp for the first time and it has me wondering what guys are using in their power an per-amp positions and what differences you see among tubes an between amps. I'm putting the Svetlanas in my Mesa 5:50, it has the stock tube set in there now. I have EL84 JJs in the power section of my Mesa .22+ and it really smooths out the Lead channel. What are you PRS amp owners running your amps?