Do better ingredients make a better Ground Wire?

Here's something to comment about.
I have the Walker magic links(oh oh-magic).
They are silver wired and silver spades.

Do you think if I just plugged the neg spade into my speakers neg terminal I would do harm or would it be a quasi, albeit more expensive ground control?

Don't tell me to just try it,I want to read about all the pros and cons first before I do.

Thanks Bud, here's my take on your suggestion and also the results.

I used simple solid core hook up wire from the Source(Radio shack)22 guage.
I cut 4 x 24 inch lengths.
I cut about an inch or more of the plastic covering off all ends.
I braided each pair of wires together,formed an arc and then twisted all the bare ends together,inserted the ends into a banana plug and put the one finished ground wire into the neg speaker terminal.
The same was done to the other two lengnths of wire for the other speaker.

I powered up my amp, took a deep breath,and nothing bad happened.
No electrical arcing, no electronic shock, no amp shutdown, no speaker blow ups, nothing but a "feeling" that something had changed for the better.
Massed violins on a Harminia Mundi cd seemd to be less harsh, more pleasant to the ears.
I heard nothing else, no humm,hiss or any type of sonic degradation, but no boost of any treble or bass frequencies either.

So ,as much as I can't be 100% positive that my system has improved,what I am certain of is that this will not harm anything either as some have implied here.
That is , if you do as Bud has directed,and if your experiments with different wires conforms to his recipe, I can't see anyone having any problems that would result in harm to your gear or most importantly to yourself.
If you are a tinkerer, tweaker type, here is something to try.
If you are from the camp that think this is folly or that it can harm you/your gear,all I can say is that you should try it before you jump to conclusions.

Bud since I did have limited success with my DIY GC, before I go and get the REF version, I would like to know if you have any comments about using your devices on speakers(Ref 3A GrandVeena)that already have bybee devices inside.

Would there be any kind of cancelling effect?
Could this be why I didn't experience the night and day differences that others are experiencing?

I know that using the Walker devices Utra links, did interact with the Zoebel network(bybees)inside my speakers and this cancelled out any improvements.

Thanks.