I ordered a humdinger from Dyson, and they not only did not ask for a signature, did not ring the doorbell, but also did not provide tracking updates even when I signed up on my number. The delivery was left to the side of my doorstep, in the open, for someone to porch snatch. When I showed Dyson, they told me they could not do anything to fix the issue, just said it was my responsibility the moment it dropped on my doorstep. Worst customer experience.