instead of spending major $$$ on wire (9K?), my position is that the cash used to purchase high dollar wire is much better spent on equipment
Since I am the person who wrote "spent $9K on cables" I can also comment that I agree about: "my position is that the cash used to purchase high dollar wire is much better spent on equipment" ABSOLUTELY TRUE.
The usual suggestion for folks unsure of what to spend on interconnects, cables, power cords.. For those who have no idea the suggestion is spend 10% or less on all your wires (of the total cost of components and speakers).
And for folks who DO NOT own a 'mature'* audio system.. I suggest spending as little as possible on wires. If you want some 'aftermarket' wires, go with the well known budget brands.
* Mature means you now own the best equipment values you will be buying. NO more equipment upgrading for the foreseeable future.
For folks who bought equipment they know they will be upgrading in a few years, or are buying to try it out.. I would say spending a bundle on wires is a mistake at that point.
Unless you know what you actually want.. No point in buying by suggestion of other people you never met, online LOL