Best amplifier for CLX

Awsmone0, I strongly suggest you read this white paper from Roger Sanders, of ESL design fame, before you make any decisions.
As some amps will turn into a virtual fixed tone control and not stay flat in frequency response from 20hz -20khz with the impedance loads that ESL's can give that can go from 60ohms down to 1ohm.

http://sanderssoundsystems.com/technical-white-papers/172-tubes-vs-transistors

Cheers George

I also suggest your read here, the Martin Logan owners forum, as most recommend the Magtech or similar solid state amps for the CLX's.

http://www.martinloganowners.com/forum/forumdisplay.php?1-Main-Menu

Here is a thread that compares many amps on the CLX's the tube ones loose out with restricted dynamics (Prima Luna) and rolled off highs (ARC VT100 and MacIntosh 275) because of the 1ohm load the CLX's represent. The Pass Labs were liked as were the ModWright and MBL SS amps.

http://www.martinloganowners.com/forum/showthread.php?11965-Let-the-amp-war-begin!

Cheers George

For your type of music and room size you may want to consider using subs. Most of the people I know with CLS's use them.

"I have tried most SS but not being really satisfied"

That could mean many different things. What is it that you are missing?