I am very excited about P.F. Chang's and it has really energized my training. I am, so far, uninjured, and I feel good. I don't know why, but my pace per mile has decreased by approximately a minute. Honestly, I don't know why - except that I am not in pain as I have been almost 100% of the time for the last 2 years.
Tomorrow I will run 6 miles again. Next week I will try increasing it to 7 miles. That will be over half a half. Yay!