Straightwire Symphony bi wire

All wire needs time to settle in when you move it.
If you buy used from Morrow I imagine he'd change connects.
If you have ready access to the StraightWire and it has the connector arrangement why not just buy them?
When I say they OK, I mean good enough.

Didn't know if some cables take longer to settle back in than others. If I buy used from a third party and needed to reterminate locally was wondering if that could change the sound.

Guess it comes down to SP2 vs Symphony unless I find a great deal used w
spades.

You might notice it more with some than others thats all.
What kind of amp and speakers is this for?

Rogue Cronus Magnum, LSA Signature monitors.

Well , Morrows look a lot better with Monitors and are very flexible, BUT IMHO sp-3 is as low as I would go with Morrow, SP4 is what I use on my Totem Standmounts, sweet spot with Morrows, real step from SP 3 .
Morrow sells jumpers on his web-sight that work fine with
single wire morrows ,about 135$ as I recall.
But I'd rather have Symphony's soundwise below SP-4.
The brown blends in with most floors too.
Personally I never sell anything, but if that matters to you Symphony would be hard to sell, Morrow easier.