JusticeNJ:
I know the info you're talking about on the Joss website. It's actually in their FAQ:
http://josscues.com/html/faq.html
(See the fourth question down.)
Joss uses stainless steel joints, because they are, without a doubt, the most durable joints out there. Not much can go wrong with an all-stainless steel joint (i.e. it would be extremely difficult to cross-thread or strip it), and it's the "built-like-a-brick-outhouse" of cue joints.
My point about the feel is strictly limited to what your back hand (grip hand) feels.
What's interesting is that stainless steel cues tend to be described as having a "livelier" hit than, say, phenolic-jointed cues. What I think folks are describing are the side-effects of having such a solid, dense material as stainless steel joining the cue. The side-effect is what I like to refer to as "rebound" -- meaning, the vibrations sent up the shaft rebound off that solid block of stainless steel, down to the tip, and back up again -- like a harmonic. The stainless steel joint joins the shaft and the butt
so solidly, that it creates a distinct barrier. An exaggerated analogy might be if you hold the joint end of your shaft as tight as you can in one hand, and use the other hand to flick the tip (i.e. push it to bend it slightly, and then let it go). The shaft will immediately return back to shape with little to no vibrations. Now, mount that shaft to a concrete wall (i.e. the joint end is threaded onto a matching bolt sticking out of the concrete wall), and now flick the tip with your hand. I'll bet that shaft will vibrate like crazy after your hand escapes from the tip -- "fffffdrrrrrrrrrrrr!". Most folks will take this as a "lively" hit, when in actuality, it's the resonance/vibrations bouncing up and down the shaft due to the density of the joint.
I have a beautiful Joss model #828 with stainless steel joint that I treasure. It's probably the "liveliest" cue (to use other poster's terminology) that I own. And it's interesting in that I can literally see the vibrations bounce up and down the shaft after I hit a ball hard, especially with english (to get that "flick" effect as the tip deflects to the side). However, I don't feel these vibrations in my back hand; I only feel them in my bridge hand, as well as seeing it visually in the shaft. Personally, I want to feel that in my back hand. Others may not (as Brandon mentioned). Again, it's that personal preference thing.
-Sean