So I want to buy Metroid Prime Trilogy from Zwee.com...?

I have read many mixed reviews about the site, but I need some real customer input here. I have read that the shipping takes very long, but at this point I don't even mind that. I want to buy Metroid Prime Trilogy, at a suspiciously low price of $12, but I know the game has long been sold out at all retail stores since it is collector's edition and Nintendo no longer ships it. Do you think they even have it in stock? And if so, is the site legitimate enough to where they won't steal credit card information? Please, I'd like an opinion from someone who has bought from them before, and not just speculation from someone who has no evidentiary support to back up their claim. Thanks.