Despite being a Prime member for years the only thing I've used it for is the two-day shipping but I don't mind the existence of the other perks because just in real dollar terms Prime still saves me a boatload of money versus shipping costs I'd have to pay for similar quick (and in a way more importantly: consistently arriving on the correct day) shipping when buying on other sites.

In the interest of full disclosure, I'm in San Diego so this new thing does actually benefit me... and I'm pretty excited about it. Sorry.