Mtb ww - I have compared Winged C EL34s to EH 6CA7s in Cyber Consonance 800SE monoblocks. To my ear, listening to Totem Forest speakers, the Winged Cs seem to have a little more warmth and possibly a tad more bass depth but the EHs seem to present a larger soundstage with more air and upper frequency extension. I will probably switch betweeen the two from time to time but right now I'm listening to the EHs. I expect results will be system dependent.
