It's possible that I might run my Changeling freeform mystery game "The Morning After" as run at Gencon 2004 on Saturday morning at Consternation in Cambridge. I need 18 players though. Drop a note here if you might be interested. Day passes to the con are available I believe. (The game runs under heavily simplified Changeling rules, as the emphasis is on roleplay.) Convention details are at
http://www.consternation.org.uk/.