Any opinions on retubeing W/winged c or mullard re


I'm retubeing my cary v12's and decided between the winged c's(formerly svetlana) and the new reissue mullards.
usually listen to classic jazz on LP,SACD and CD.

Thanks
russe41
Do a search in the Tube Forum in Audio Asylum - you will find a lot of comments about the Mullard re-issues, the SED's, and some comparisions of the two.
I have now had 2 sets of the Mullards go bad. I find the Winged are much better sounding and last.
I also have had poor luck with the Mullard reissues. One of four went bad and then another one of four- all this with less than 100 hrs. I'm using EI fat bottle and they have not had a failure- knock on wood. They sound pretty good too.
Recently purchased an octet of Winged"C" 6550s(the latest iteration)to replace the Phillips ECGs in my modded Cary SLM-100s. Got them from Upscale Audio after much agonizing over departing from NOS tubes. Much ado about nothing!! They are performing beautifully!