Are contact treatments worth the money?

Bicycle_man, no retailer or manufacturer has chimed into this thread. Only various of us who use the products in question.
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I am very sorry, Rushton. I mistook your post as a plug and did not read it carefully enough. Please accept my apologies.

I agree to disagree. This is another audiophile topic that can go on endlessly in debate. I have stated my thoughts about it, and those who disagree with me have stated theirs. There it is.

I reiterate that I am glad that some companies offer money back guarantees on their tweeks. That, to me is important. That promotes experimentation, which is a critical aspect of improving one's system.
Cheers!

No harm, Bicycle_man. We can certainly agree to disagree for there is much room in this hobby to differ. I agree that experimentation is important as we seek to improve the enjoyment we get from our respective systems. Sharing actual experiences is one of the great values of the Audiogon forums.

Best wishes,

Use Deoxit process. Couldn't discern any audible difference over the few weeks following. But it did make sense to clean and protect the Cu connection at my spade. That was sense enough to me.

It is agreed that cleaning connections is a good idea and then perhaps using some type of silver conductive grease may offer sonic improvements YMMV.

That MG 8463-7G costs about $16.00 plus shipping from an industrial supply house. I wonder what that have at the auto supply store??