After reading the recent reviews for Luxoneyes on this site I was wary of buying my sunglasses from them. Paying $280 for Tom Ford sunglasses that were sold for $480 at the closest Sunglass Hut seemed too good to be true, but I decided to risk it and I was not disappointed.
For starters, the sunglasses are authentic. There's no question about this -- I'm positive that the people who are whining about getting "fake" sunglasses are just being paranoid. The other complaints that I saw were that it takes a while to deliver and that there are "surprise" shipping fees. I live in Canada and it took about two weeks to deliver, and import taxes were approximately $50. It's not perfect, but they're shipping from Italy so I can't say the taxes or the wait time was a surprise.
In total I ended up paying $350 for a pair of $480(plus tax) sunglasses, and I'm pretty happy about that.