NaNoWriMo has been going well - I passed the 50K threshold last week, on 11th November, and 75K yesterday. I've gone down with a bad cold, which I am blaming for the deathless prose with which I ended a marathon typing session on Sunday night: "It was very involving and she felt very involved." You read it here first. In fact, you won't read it anywhere else as I fixed it the next morning.
My story is much more tightly plotted than last year's, and being set in contemporary Britain there is less scope for vague hand-waving about society, technology, or other potential setting problems. I have been pleased to discover that my characters can still turn around and surprise me by wandering off where I least expect it, meeting new people, and having ideas of their own.
One of the people I have persuaded to sign up is going great guns and appears to be enjoying the experience, finding it freeing and fun. It has been awesome, I can't recommend it highly enough to anyone interested in exploring their creativity or freeing up their writing.