Best 6DJ8 tubes?

I've tried Philips tubes, JJ, Sovtek and RCA. Now I have to say that the differences TO MY EARS (disclaimer: personal experience, no universal truth) are fairly small. I was lucky enough to stumble upon a Philips E288CC SQ. That is indeed the best sounding tube I have, but the difference with the standard E88CC from Philips is subtle. So don't start spending fortunes on very rare tubes - first try out the cheaper ones so you get a feeling of what you can achieve with tube rolling.

Go over to Audiocircle.com and check out electronic engineer Roger Modjeski's exposition about 6DJ8/6922 differences in the Music Reference section of postings. Basically, there is not any substantive difference. Depending on manufacturing tolerances, a batch of tubes can be labeled either 6DJ8 or 6922. Aural differences exist within this family of tubes of course, but don't focus on 6922/6dj8 as a factor of sonic differentiation.

Hi already have a Carver SDa490t in mint condition, I buy it in a dealer new one in 1992. Well I just fin a pair of Philips E88CC SQ special quality, not to expensive, with this tubes your Carver run magical ok, deep bass, excelents mids and extended highs, is just a dream, I put some acoustic parts inside the Carver and a nice foots, please put some rubbers on the tubes.
I run a Njoeb Toeb CD4000 too, but with this tubes the Carver it's much much better

I 2nd Amperex Philips E88CC SQ special quality. It ended my tube rolling and all I use in my Sonic Frontier components.

I have Amperex 6DJ8, circa August, 1962 and they are magnificent...using them in an LSA Statement Integrated Amp, the preamp section. WOW, what a tube this is...better than Telefunken and many others. Pricing is not for the faint hearted though.
Does anyone, HAS anyone cryo'd these??

Larry