Latest Psvane WE300B-Plus Tubes - Any Feedback?


Hey tube heads, any sound quality feedback, comments, or comparisons on the newest version of the Psvane's WE300B, known as the WE300B Plus? I think it came out in fall, but I can't seem to find any reviews or anything on these newer tubes.

I would love to know how they compare sonically to their Psvane WE300B standard version, or the EML 300b-XLS, or the Sophia Carbon Princess tubes, or any other higher level 300b out there (Elrog, true WE, Tak, etc.).

Thanks!
1markr
I just got the original WE300b a couple weeks ago and absolutely love them (in Coincident Frankensteins).  Just beautiful music out of them.  Please do post about the ACMEs... I'd love to hear the update.  
freesole..having had both the Royal Princess and currently the Psvane WE 300 b i would switch both of them in your list.To Me, the  Psvane WE 300b is better, by more than a little. I will be buying a pair of the new WE 300b that are currently being made at a new company outside of Atlanta,Ga soon.
@calloway
" the new WE 300b that are currently being made at a new company outside of Atlanta,Ga "
What's the name of the company?
I’m curious.    It’s a bit much to guess wrong on a pair of 300b for 1500.   Im fond of taks.    Please share if you pull the trigger on these