Power Snake Mamba vs. Synergistic Master

Actually..let me expand my query a bit. I am looking to upgrade from stock cords throughout my system. Not ready to spend major $$ yet, so basically looking at the ~ $ 200 price range (used). I was basically looking into the Master Coupler, the Shunyate Mamba (not the Black Mamba) and, after reading a few positive posts, the BMI Eel. I would satart with my pre-amp (BAT) and digital front end (Muse trnasport/DAC), then move on the the amps (Aronov monoblocks). Any recommendations from amongst these three cords? Thanks!

Pops - Have you tried the EEL on your preamp or digital front end? Gmele - I would also be interested in the CPC 11...but I've ony seem one up for sale used in the last month..and it was gone in about a nanosecond. If giure for $ 20 -325, you can go up a step or two buying used. Gotta love Audiogon!

Thanks. I just successfully bid on a pair of five foot Eels. Brian was indeed a pleasure to deal with. A down to earth, straigthforward guy. if the cords are half as good as you and other claim, I'll be keeping him busy over the next couple of months :-)