I really appreciate this article. It hasn't sold me on mist showers, but the panorama of alternative showering techniques was eye opening. Maybe the Dutch rain shower is for me.
Having used rain showers at various fancy hotels, I am not a fan of them. The ones I've experienced don't pressurize the water, they just let it fall on you - the experience ends up being closer to standing in the rain than to a shower, and that takes all the enjoyment out of it for me.
Deluge showers are a step above rain showers - and are quite pleasurable.