Hey, how do you like those Shuguang 6L6's? I might grab a quad to fool around with, either in my 6F6G amp or my monoblocks, as "dummies" for a complete circuit rebuild...
Actually, I really like them. I was going to offer to sell you this quad, but the guy still has them and they are well worth it for roughly $25 shipped. The bass is nice and tight and the midrange is smooth.