It is unwise to pay too much, but it is worse to pay too little.
When you pay too much, you lose a little money. That is all.
When you pay too little you sometimes lose everything, because the thing you bought was incapable of doing what it was bought to do.
The common law of business balance prohibits paying too little and getting a lot, it cannot be done.
If you deal with the lowest bidder, it is well to add something for the risk you run, and, if you do that, you have enough to pay for something better.
The Bitterness of Poor Quality, remains, long after the Sweetness of Low Price, is Forgotten.