Kray,
I, too, just started experimenting with a tube integrated, the CJ CAV-50. I have been curious about tube amplification for some time, and I decided to take the simpler, integrated approach with a smaller, second system that I put together (Cary 303/200, CJ, Silverline SR-17's). I must admit, I am ecstatic with the results in my relatively small room. I was shooting for a slightly warmer, enveloping sound, and the CJ provides that in spades. What surprised me, though, was the impressive bass weight and reasonable detail.
I still have my primary system which is Dynaudio floorstanders (Contour 1.8) and high-power solid state/tube pre. I don't think I will ever own a system without tubes somewhere in the signal path. Although these two systems are very different and have their own individual strengths, I can enjoy the best of both worlds as demanded by the recording and style of music. For the time being, I am perfectly content and now plan on focusing on tweaks/cabling.
Congratulations on your discovery. I agree, there is something about tube amplification that just sounds so RIGHT. Now we just have to fight off the audiophile nervosa that leads to tube monoblocks :o).
Happy Listening,
Mark