In addition to owning a Z3 I also am a rabid fan of Halloween. As a hobby, I make Halloween costumes and go contest hopping. Here's a Predator costume I made a few years back. If you live in the Los Angeles area, keep a look out for me. I'm going to the preliminary West Hollywood contest tonight at Ed DeBevik's in Beverly Hills tonight. Wish me luck.
Also, if anyone knows of any cool parties in the area with good prizes for best costume, let me know. Happy Halloween!