Thanks for all the great advice!
Just wanted to thank everyone--I came across this board while researching the Prius a few weeks back, and the posted driving tips have been tremendously useful with my new '07 purchase.
The other day, I drove down to the South Bay and back and got mileage of 49.2 mpg. Considering I've heard it can take a couple K of driving before one actually sees a difference and I only have about 160 miles on my Prius, I attribute that mileage directly to the tips I learned from here.
I'm very grateful for the info, and am looking forward to the many ways I'm sure this board will help me in the future. Thanks!!