Best Buy is the one that surprises me the most. I would have bet real money 10 years ago that they'd be gone by now. Instead they've doubled their market cap and earnings continue to grow.
Kohls accepts Amazon returns now. Then they hand you a 25% off coupon. People turn right around and shop at kohls with their new found return money. Brilliant strategy.
Best Buy too. I will buy Best Buy every time over Amazon. I know I'm getting legitimate product at the same price (price match). I would have said the opposite a few years ago.
Best Buy is big enough that the OEMs build models specific to Best Buy, sometimes with lesser features or components. Laptops, especially.