Goertz Python opinions?


I've read great things about Goertz ribbong speaker wire - specifically the MI2 ribbon. Has anyone experience with the Goertz Python bi-wire cable (essentially twisted bi-wire MI2)? This cable interests me because of its reasonable price point, capability for long runs, and its small diameter, which will allow for a crawl space installation.
tvad
A vote here for MI2. I use it with my MartinLogans and am quite satisfied with the sound. Reasonable price for what you get.
Thanks for your input, Bama214, however, there have been some comments on other threads specifically addressing the fact that the twisted geometry of the Python makes the cable perform at a lower level than flat MI2. This is what my question is specifically addressing. Any other comments?