Epiphany records wide-angle HD video (like a GoPro), has a full hour of battery life, and looks & feels like designer eyewear which hold your prescription. Please check it out, I put practically every waking hour of my life into manufacturing this:
We are now shipping consumer units, with approximate a 5-week backlog on orders placed right now.
While it seems like most of HN believes Glass's aesthetics to be garish and unwieldy, they are futuristic and I think that's a positive thing. Some day we might do better, but given the technology available today they are actually very compact. Glass has always felt thin and light to me. (Photos can be misleading on this: how many people here have actually held Glass?) I also like that it's explicit: though most people can't tell when it is and isn't recording (and, realistically, people usually assume that it isn't) I like that it's at least upfront that it might be. If someone asked me to stop I'd take it off. So, there's a balance: I wouldn't use it as a "hidden camera" and the aperture on your landing page (if I'm reading the photo right?) looks pretty camouflaged.
Epiphany's camera is visible in the production version. The site photo is a little outdated, here are newer pics where you can see the better aperture of the production model:
http://bestoftheweb.quora.com/Epiphany-Eyewear-smart-glasses...
http://instagram.com/p/gEi4OyP-40/
About Glass, while I agree that it's impressively miniaturized for today's technology, I don't think any display component available right now is up to the incredibly high standard of style that is required to be on a person's face. It's an uphill battle, and until some future date when a "holy grail" display component arises that can display images on a regular eyewear lens without any bulk, displays will not be stylish enough for people to feel comfortable wearing them.
Very impressive product, regardless
Here is a better pic:
http://bestoftheweb.quora.com/Epiphany-Eyewear-smart-glasses...
This is Epiphany at New York Fashion Week being modeled on the runway by BCBGMAXAZRIA.
And thanks!