I've been poking around these forums for a while, so I figured I'd say hello. I'm Dutch but have lived most of my life in the US. The new Kingdoms line with the Lion Knights and Green Dragons have convinced me to stop supressing my Lego love, ending a nearly 20-year dark age for me.
In terms of themes, I'm primarily a castle/town guy, but liked a lot of the older space sets as well as the first pirates wave. I haven't been too keen on space since, and am trying to stick to castle/town now, but trains has me intrigued, too. My older brother and I put together a pretty large collection of legos from the late-70's through early 90's, which my dad is finally ready to hand down to us know that we have our own kids. Sorting through it all will be an adventure, and I haven't seen one piece of it in 15 years. For now, I've just got the handful of newer sets I've purchased. I'm most looking forward to finding the old castle stuff again.
I may join in on a Mafia game or two. I followed Cirque du Freak fairly closely, and have played Mafia in person a number of times, but never via an online forum. I'm a huge baseball fan, so the baseball guy CMF was pretty fun for me.