If Nordost won't shorten & terminate it's own speaker cables who can please? Thank you!

Nope. Nordost told me they cannot re-terminate my phono cable with a DIN connector.

@daveyf 

I am not disagreeing with you, I am sharing my experience, which is different than yours.

Sharing my experience circa 2006:

A kitten who was teething chewed on a new pair of Blue Heaven speaker cables near one banana plug. So I made a phone call to Nordost. The fellow that I spoke with got a good laugh out of my situation and offered to fix them for a nominal charge. Nordost shortened the cables by about one foot. The turnaround time was brief. And the cables sounded even better after being broken-in by my kitties.

daveyf

Nordost told me they cannot re-terminate my phono cable with a DIN connector.

That’s rather odd.
Did they mean "cannot" - perhaps because the connector can’t accommodate the thickness of your cable?
Or did they simply mean they will not perform the service?
If the latter, I suggest you contact your dealer for assistance. That’s what they’re for.

One thing Nordost will NOT do is shorten cables for convenience.
If you purchased used cables that are too long, they will not shorten them.

One thing I do question is their claim of "tuned length". I think it's a built in "safety" excuse for such requests?