No, I meant KT66's. Go here:
Gold Lion KT66
As I said, a 6CA7 sounds like a better KT77, so I'm not really interested in them and if I was, I would get the Gold Lions. As per my prior message, I stated that the amp will run 6L6, KT66, 6CA7, EL34 and KT77. I have solid 6L6's to try, but I've never run a KT66.