Two years ago, we installed a Kohler cast iron sink, along with two "big box" store strainers. It took me several tries to install the strainers without leaks, but after a few months we had leaks again. I replaced both strainers, with the same result after a few months. I went online to a plumbers forum site and found there strainers as a possible solution, but the prices were really high, always in excess of $130 each. The one exception was Wayfair, who had them listed at under $40. I was suspicious, but with the difference in price felt it was worth a chance. Three days later, I had the new strainers, exactly as ordered. Fast, accurate and at a great price - needless to say, I'll be buying from Wayfair again. I am a VERY happy customer!

Pros: Terrific price, great service
Cons: Not a thing