Best tubes for BAT VK5i, help please


Want to upgrade to some better tubes for my BAT VK5i. I don't want to spend the 2K for the SE series and I think I can improve the sound with a tube change out. Any comments as to where I can go or who to call for advise would be very much appreciated. Thanks to all.
curlysimpson
You can call Kevin at Upscale Audio for tube recommendations. However, he may not sell any of the very best NOS tubes to you because BATs are know to be hard on NOS tubes. He can, however, recommend and sell some great new tubes for the BAT VK5i.
Hello Metaphysics:

First I've heard of BAT being hard on tubes, I find the opposite to be true, perhaps you can elaborate?

Paul
I have a 5i. I think its soft start feature is supposed to make it less hard on tubes than many other preamps, but I've never tried anything but the Sovteks.

I've heard that the Amperex/Tungsol combination is supposed to be "the" combo to use with the 5i. Kevin can hook you up, but he's be no means the cheapest supplier around. Good luck.
Paul, I'm only going by what Kevin told me. He would not sell me NOS tubes for this stated reason. Not sure of the validity.