I haven't heard of them either, though I believe they have a thread about the site on CAG someplace.
I'm also looking for LOW for PS3, but I'm only interested in a straight up trade. So if anyone has a copy of it for the PS3 that they're done playing, check my list. I have multiple Kmart clearance games I could send out in trade or one of the bigger titles(Little Big Planet, for one)that I have.
Let me know....