Bailish at 2010-01-03 14:41:02:
I agree with your advice completely, except where I don't. :D
Like Eve, I also tend to get stuck in outline mode, but I've found that my occasional forays into first draft mode are necessary for me to solidify my character personalities. I've rewritten the first act to my current idea over ten times, each time deciding that the plot development didn't fit the characters.
But yes, I definitely agree that you need to set a deadline for when you'll just say, 'F**k this' and get on with the writing.