It's always interesting to me how people on HN almost universally have such poor experiences with Amazon. I've had over 200(!!!) orders from Amazon last year alone and didn't have any problems with any order. In fact when my guaranteed next day delivery was late by a day they just gave me a month of prime for free.

And every time I decide to buy directly from the manufacturer I get punished - bought a Lenovo laptop around September, laptop turned up with a broken screen. Took over 3 weeks to get Lenovo UK to replace it and it was an exercise in absolute frustration, I could write a small essay about it. I was so upset at myself for not buying it from Amazon - I know if I did and had the same problem I would literally have a replacement posted to me the following day without having to fill out a dozen forms and spend hours on the phone with customer support.