@jafant Have you ever compared your CS2.4SE to Vandersteen 2Ce Sig II, 3A Sig or Treo?
I used to own CS1.6 and loved them except there was no low bass (essentially nothing below 50 cycles in my room) and an occasional distortion in the upper mid-range most plainly revealed on some recordings of female vocalists. I wanted more bass and considered CS2.4 at the time but opted for the 2Ce Sig II which was much more affordable. The 2Ce is clearly a much better speaker than the CS1.6 except it doesn't have that last bit of Thiel transparency and resolution (I found that bi-wiring with high-quality cables helped a LOT but still a hint of veiled midrange).
I have since upgraded my amp and the 2Ce - which I still consider the best speaker available for <$5K - is clearly the weak link in my system. Specifically, I would like the midrange transparency and resolution I heard with the CS1.6 but with the overall fullness I get with the 2Ce. The CS2.4 is back on my radar . . . please share your thoughts on the relative strengths and weaknesses of the Thiel and Vanderstreen (assuming you have heard Vandy).