I do.. In fact it is an SE so has some of the mods already I think...sitting on the shelf idle and asking to be tinkered with...
Got a CD 65 Mk2 SE downstairs in action.
Heres a pic of that interconnect that ' in my opinion' would convince you that some cables really make quite a defference.
It's DCT frozen with a few litz copper wires as the hot wire, and the return is woven into the braid !........i hope the cable designer worked out how the they don't touch as the hot wires inside the braid look bare to me...
FFS! Unless they are physically doing something to a signal by either bad design or implementation, a good cable shouldnt do anything. It should simply connect one component to another and not be 'heard'.