I actually have two gowns from them. The first one, I had bid on via Ebay and lost to her. She wrote to me (as the underbidder) and I got the beautiful gown just a bit more than I would at Ebay, and I didn't have to get it from Hong Kong!
This month, she emailed me a 20% discount offer, and I got another, even nicer gown, at a great price.
If you see something you like on their site, go for it! Great service, lots of communication.