Cable Asylum: VDH carbon by hal1

Hello,

I found few reports where audiophile found First Ultimate much better focus and dynamics and more transparent, detailed with more top extension and sparkle compared to original First.
In my case I need to use it between phono stage to pre amplifier, so the better solution may be First Metal Screen.
The question is the Metal Screen version based on the original classic First interconnect with added metal screen or the base is newer version First Ultimate with added metal screen? If Metal Screen is based on old First I am curious if improvement reported in First Ultimate are also valid for Metal Screen version. Does anybody directly compared First Ultimate and First Metal Screen?

Cheers,