Has anyone ever got glasses from Zenni Optical? Cause I've pretty much fallen in love with these and these. I mean, the ones I have now are red and I was kind wanting to do something different, but I'm worried that the black will be a little too dark. Hmm. And what about the whole getting a prescription thing? I've never gotten just a prescription, I always get my glasses when I get my eyes checked. Will they automatically put all the information the site needs on it? Or should I take a copy of what I need just in case? I'm probably waaay over thinking this, huh?