84audio, sorry I was not trying to come down on you. If you have heard both in the same system, I believe in your opinion. The dealer I bought it from sells both the DK and Jungson. He would have made more money if he sold me the DK, but he really preferred the Jungson. He said he has had customers sell their DK for Jungson and vice versa. So in the end, it's really a matter of preference.
Like I said, I have heard the DK with the NOS Mullard and really enjoyed the sound. Dynamics, staging, and imaging were incredible. But I did hear what I can only describe as "tube resonance" or kind of a scratchy sound in the upper midrange or grainy quality that begin to tire me after awhile. I've heard this from some other lower end tube equipment also. For some reason, I'm very sensitive to this. The higher end tube equipment like the AR, Atmosphere, McIntosh, and the like do not have this quality - they're velvity smooth. It's hard to describe, but I can't live with it in the long run.
The best sounding amps I ever heard were both SS, a modified Threshold SA-3 class A amp and the big YBA mono blocks. Both were grain free and just transparent as hell. May be your right, I may end up preferring the Jungson if it is smooth and luscious as some describe it to be.
Thanks for your input 84audio.