IF you're going to enter...the I recommend you read this:
http://www.squidoo.com/survivngnanowrimo
I essentially wrote it to advise people on getting 50,000 words, it's doable and anyone can do it, even if you don't have much time. These were essentially tips and methods I picked up as I was doing it.
Quote: "The only one I know of that participated last year was Seppuku,"
I entered a dystopian story set in an alternate reality where a totalitarian state has distorted the realities of its people by turning them into neurotics (based on the statement "repression surfaces as something else") I called it "The Delusion Wing". It seems you and I like the element of psychology and neurosis in writing.

In total I had 50,504 words and I worked my butt off to get it.
But I really enjoyed it and I'd recommend it to ANYBODY who's interested in writing - it's a good way to kick out your first draft, no matter how crap it is, but I just think of it as setting the marble for the masterpiece. I am still editing my entry from last year, so I won't be entering this year.
Good luck to Andrew and anybody else participating!