BAT VK 5i and tubes, how to chosse?



I live in a distant Brazilian city, I have one BAT VK 5i with sovtek 6922 tubes. I would like to know about 6DJ8 amperex bugleboy logo, made in Holland( $105/pair), and 6DJ8 Amperex Orange World Logo Made in Holland($30/one)
Do you think they match with my BAT? . Some people
said to use sovtek 6H23 in place of sovtek 6922, even so are cheaper than the 6DJ8 amperex, but I think
that valley to pay for better quality. Which the best choice? is there any DANGER to BAT with 6DJ8?
George
georgemg
Hey Larryken-

Just swapped out the JAN Philips 6L6WGB's for the hard to find and awesome Tung Sol 5881/6L6. These are USA NOS from about 1958 vintage according to dates and test better than new. WOW!!! What a smooth sound from these. Easily the best! of allI've used. If you can find a pair, I VERY HIGHLY recommend them!:)
I bougth 8 amperex 7308 qnd 2 tungsol 5881 - the sound became incridible-how is posible to join equipments distant 40 years old in the time and get the most wounderfull sound , one of mysterys.
George
George- Yes. Incredible..The NOS tubes really sing in the BAT . Enjoy your 5i!!--Ken :)
hey Kehut,
thanks for the heads up...I have a pair of NOS Sylvania 6L6GA's "coke bottles" coming my way and will let you know....Now I'm running Amperex White Label 7308's and hoping to try a pair of Amperex 6922 PQ White labels in the same set up as yours...tube rolling is fun and not horrendously expensive like changing out components

Larry
Try some tube rolling in the Vk-5i next time you need to retube. Mix the Amperex Orange World Logo in along with some A-frame types of the same brand. The ring Amperex have a smooth sound while the A-frame has better definition. Switching them in different locations in my system yielded a focused, full smooth sound. Best of both worlds imho.