Hey, where is the talk about musical preferences in this discussion? It's always fascinating to me when discussing gear there is no reference to me, the most important part of the equation. Would a person that is passionate about Beethoven, Mahler, Bruckner or large scale music choose an SET amplifier? Or conversely would a mainly jazz lover choose a SS Boulder, Burmeister, amp? There are so many variables that haven't been touch on concerning aspects of music presentation, tastes and listening preferences aside from the points raised, all valid and important. Typical of most of these threads, there is little to draw from and little to gain for the casual observer other than a battle of wills and passion, I love that part.
Melbguy1, Frogman made a particularly illuminating point. Although you're arguments are articulate in showing a degree of intelligence and experience, they are less than pursuasive and are clearly defensive. Is this about music reproduction, or is it argument for argument sake? My question to you is what is your EXPERIENCE with tube pre and amplifiers and what are you trying to achieve in your system, in other words what are your priorities? I would ask the same of your antagonists but I don't need to, they have expressed them on other threads but they might want to chime in, I think for the purpose of the discussion it is very important. Please don't take this as demeaning your choices, it is definitely not meant to be. For one, I really like the attributes of both technologies but am trying to gain a greater understanding of why you are so adamently in favor of SS. I personally have found some tube gear that has the absolute attributes of SS while retaining the attributes of tube gear. I personally haven't found this with SS although it very may well exist. Not all tube and SS gear is created equally, there are too many variables. I recently had a friend that sold off his well regarded tube gear in favor of SS. His reason? Tired of the maintenance of tubes. How is it working out? Time will tell but I will say he gained some things and lost others. Me being a tube guy, everything in front of the speakers have tubes, he will have time to reflect on what he lost and what he gained, he currently has NO tubes in his system. I've already got it figured out, maybe he does too but is just not ready to admit it.
To me, and for the record I love all variety of music and want to hear as accurately as possible what is ON the recording, the devil is most definitely in the subtle details and that is the most damningly difficult part of this hobby. To me it isn't about tube vs. SS it is about connecting to the musical message regardless of what technology is preferred.
As far as 3D imaging is concerned TUBES at the lowest end of the price spectrum and the highest are to my ears more convincing to answer the question.