Synergistic New Tesla Line...Any comments?

I agree with Rhirsch, the Synergistic cables need about 300 hours to break in when installed. The Quantum Tunneling only conditions the cables and Elliott is better to explain this than I am. The actual use in your system breaks them in. They sound great when first installed for about 50 hours and then the bass drops out and treble cuts a bit and then one day...BLAMO... it all returns with greater resolution and impact and gets even better after 500 hours. These are my findings in my system. Dont move them too much once installed or it's break in time again, but to a little lesser degree.

Has anyone used the Quattro with the SR Tesla cables? What did you think?

Well, I know understand tha too much of a good thing is just that. I am currently demoing Accelerator inteconnects from pre-amp to amp, as well as Accelerator and Acoustic Reference from Source to Pre. It should be noted that I already run Accelerator Speaker Cable.
With all Accelerator in my system things sound just a little to fast for me. To the point it was a tad harsh, but that may have dissapeared with a little more break-in time? While I had excellent detail and imaging, I just lost a little connection with the music. I then replaced the Accelerator IC from source to pre with the Acoustic Reference, and it was pure magic! I did not lose any of the detail but I seemed to gain a little depth to the music. Everything became a little more robust and full sounding again. I now fully understand the synergy among these cables, and it is fantastic!

Glad to hear, Rydenfan, mix and match, there are many combo's.

Has anyone got an Enigma yet??? Have these shipped yet???

Rydenfan, my experience is that you have to give a Tesla cable a long time to sit untouched and settle into your system before you make final judgements. Like some others, I would say around 250-300 hours.