ifelephantscouldsmile:
Whilst all this talk of NaNo is going on, it might be worth (if it hasn't already) pointing out Script Frenzy, organised by the same people.
Its worth trying, even if you're not a script writer (variety being the spice etc) as 100 pages in a month of script is a pleasant challenge..as well as giving an additional medium to practice with..
This years ends in 2 days, but keep an eye out for it next year...