I sure many of the above are excellent choices and I would be most interested in the TG Audio cables as I have one of their power cords and find it to be excellent and a great value, Thanks Bob Crump!
To the list I would add Luminous Technology Synchestra Signature for interconnects. Haven't heard the reference but expect to in the near future. These are the best copper cables I have personally listened to with the Merlins and are also an excellent value at the price and my guess is much higher. I would audition these cables before committing to anything.
Speaker cables I am currently using the Miller Sound which are no longer being manufactured. These are supposedly JPS clones, can't comment too extensively on speaker cables though since there are many I haven't tried but these are also excellent cables.
