I'm doing NaNo as well. My first year actually making a dedicated solo effort at it. Two years ago I did a collab with four of my friends. We got to 250,000 words of not-entirely-contiguous plot and weren't sure if that qualified us as winners or not. Also we wrote it in February, buuut.... anyway. I'm excited to try it this year.

And yes, we have a NaNo provision in our RPGC this month. Promise.