Suggest save up & do both
...Also remember that the pre-out level is NOT actually that high and is volume dependent so I would disagree that it is any less sensitive than a source cable, assuming that the source is digital.
I am thinking of getting a custom lunar interconnect from AR Sound. But custom interconnect has completely no resale value at all
Yes I realise that but need longer than 1m which is the max length you can order online...