After three weeks, I've decided that you can have them when you pry them out of my cold dead eyes. Seriously -- I can thread size 8 needles without reading glasses. I can see the computer screen. I can read the labels off of soup cans. I can read the newspaper. They're not perfect, mind you, but they are leaps and bounds better than regular contacts plus reading glasses. Night driving is a little different -- instead of the halos I used to see around lights (headlights, street lights, etc.) I now get a brightly diffused glow. Things like reflective road signs are a little brighter, and those sodium streetlights now look cheerful instead of gloomy and sullen.
I don't know how much they cost per box (I'll find out tomorrow), but I'd sell a kidney (mine, even!) if I have to.