Well, took the Zenni Optical plunge tonight. Will be interested to see what type of quality you get for the bargain price. Only thing I couldn't find during the process was where to specify that piece of masking tape on the nose bridge for the classic "geek" look. 8)
I think you'll be pleased with what you get Webbie. I've ordered 2 pair from there, and 2 pair from eyebuydirect.com. You can't beat the price!
