Linn; Benefits of Tri-amping an Active System

Hello, I have a similar system : Ninka aktiv with 4 channels of a 5125 (close to a LK140, a bit more dynamic).
I am currently evaluating the evolution to Espek or to another system (Audio Research + BW).
As far as the Espek is a 3-ways speaker, I have to add an amp. So, in order to find an economical path to this investment, I tested an intermediate configuration with the Ninka driven by the 4 chanels of the 5125 on the medium/bass speakers and the new 2250 on the trebble.
The result is clear : more and much better controlled bass, even on difficult disks (Madonna - Music, which is so bad in a bi-aktiv configuration was well controlled here).
The dynamic was also much better, but this comes from the 2250 which is a better amp than the 5125.
But if the dynamic and the control are very good, the clear limit becomes the tone. There the espek bring a lot.
If I stay with Linn, I have to evaluate 2 scenarios for the road map : change ninka to espek first while adding a simple amp, or add a good amp (2250) and change espek afterwards.
To come back to your question, I think that adding an amp to your system could really enhance it. If you can add a better amp, put it on the trebble.
Marc

While reading this forum, I am listening a violin LP with my 10 years-old 2-3 k$ system, 10 minutes after a violin CD on my 15 k$ active Linn system.
Oh, the sound is much less proper !
Oh !!! The violin is so much less impressive !
BUT so nice to hear, with so much emotion !
My question is then : what should I improve on my Linn system :
- improve dynamic and bass while adding a new amp ?
- improve tone balance while changing speakers ?
- improve emotion : how can I do ? I heard an EAR valve amp and BW805S that were clearly better than Linn, but only on this criterion. I can't aford for klimax. Used high end Audio research + BW ?
I read some interesting comments about 2 directions of improvement that are perhaps not compatible unless you invest a fortune : choose between Pace/Rythm and Harmonics. The first would be the philosophy of Linn, the second, of valve technology.
It is clear that every time I listen to a better (and more expensive) configuration by my Linn dealer, I find the sound better. But is that what I want ? Will I be satisfied by this new configuration, and how long ? Or can I find another configuration that can bring me a better compromise between proper sound and emotion for the same price, and that could satisfy me totally ?
If you have a brilliant idea, please tell me before I spend 10 k$ more ...
Marc