Vhiner,
Yes, your assumption is correct. Both Cobra and Python ztrons have been broken in substantially and given time to settle. I've compared the Cobra ztron against the Python cx but not the Anaconda cx. I've compared the Python ztron against the Anaconda cx. The Python ztron made the presentation darker, and a little slower but made the soundstage wider and deeper. To some that could be a welcome tradeoff but I prefered the Anaconda cx's presentation. I'd welcome the wider and deeper soundstage though if the change in presentation was not obvious.
Yes, your assumption is correct. Both Cobra and Python ztrons have been broken in substantially and given time to settle. I've compared the Cobra ztron against the Python cx but not the Anaconda cx. I've compared the Python ztron against the Anaconda cx. The Python ztron made the presentation darker, and a little slower but made the soundstage wider and deeper. To some that could be a welcome tradeoff but I prefered the Anaconda cx's presentation. I'd welcome the wider and deeper soundstage though if the change in presentation was not obvious.