do you refer to goertz micropurl? i was vey interested in goertz but the amp oscillation thing shyed me away. i also looked at audio art and rs audio for IC's. but for my first foray into boutique cabling i was hoping to stay within 1 companies products to see if i could learn to hear their sound and switch things in and out 1 at a time, just having fun and experimenting. others i was looking at were kimber 8tc and pbj, pnf, MIT avt1 series, anti-cables. it was a toss-up between the nodes and pods, really and arbitrary choice at this point without listening. i could easily go with the nodes instead. anyway, thanks again, lots of food for thought. so, between upgrading power and isolating all my components(maybe could do both right now, but might have to choose one, and i'm pretty sure, while everything looks very nice, my componenets are speakers are not sitting on stuff that is very good for fidelity)which would y'all choose?