Neutral and open sounding 300B tubes

Friends,
I am looking for a pair of traditional 300B tubes. My wavac came with a stock pair of 300B tubes which are of the cheapest variety. I bought a pair of Emission Labs 300B XLS and it was a totally different flavor, more dynamic, more bandwidth but a little less colour and touch which 300B are normally known for. I am thinking of trying another pair of 300B tubes which is of traditional variety but is not very coloured. Clean, neutral and open sounding without loosing too much of the 300B magic. My budget is $1000 for a pair. So that definitely eliminates original WE300B and Takatsuki (Japan) 300B. Probably I am left with only the Chinese options, Shuguang, Sophia Electric and TJ full music. Looking for some suggestions here.

I listen to all kinds of music so please suggest good all-rounders.