WOZ, Met, SM, LoTR in that order. All bought NIB and since I got SM and LoTR(LE) at the end of 2009, that is really saying a lot!
I have about 750 games on WOZ (had it since 9/14) and it is always fun and challenging. Soo much I have never done. I bought Met in July and have hundreds of games on it. Soo fast and soo brutal...keeps me (and my wife) always coming back.