Mad Scientist wires

Never heard of them until just reading your OP.  The investigation begins...

There is a discussion over at AA about MSA
https://www.audioasylum.com/cgi/vt.mpl?f=cables&m=175097

I received a whole bunch of Bob’s M.S. stuff for over three years.
Their not shipping speakers and amplifiers, just cables and small tweaks.

They’re affordable and work great, MUCH better than the expensive stuff I had before.

Basic shipping usually within 7-10 days to N.E. U.S.

@rx8man (Mazda reference perhaps?).  Can you share what other wires you compared MS to and how they were better?  Would help greatly for context.  Thanks!

 "Wow beautox, seems your diaper is full and no one to change it for you? Big enough to write but not potty trained yet? sad. "

What is sad is recklessly spewing reams of incorrect information without accepting responsibility for having done so.

You should have acknowledged that you didn't know what you were talking about instead of attempting to be funny.

Yes, I live in the US and have purchased MSA products.

I have purchased Mad Scientist products and the shipping charges are reasonable and shipment was prompt. Communication by the seller was excellent. Not all products affected the change I was looking for and they do a great job of fulfilling their return policy.
Their products are worthy of your consideration.

David Pritchard

I have also purchased products from Mad Scientist and shipping was quite reasonable. (Power cord and tweaks) Good sounding products. I live in the US.

I  have been very impressed with Bob's power cords. For me they're some of the best I've owned. Excellent customer service. Highly recommended. with a good return policy.

How do you contact Bob?
The address on his site is NFG.