The putting is coming along very well! I have been doing some drills to get the pendulum motion down and being less handsy. While I think I have come a long way, I don't think it's completely eliminated, but much better. Practicing that 15 minutes a day has been helpful. I was also fighting a pull hook off the tee in Ohio, and I think I've got that covered too. We will see in 2 short weeks!
Buck and I talked a bit about putting during our round at Glen Mills last month. The key to a good putting stroke is just being comfortable and consistent. As long as you know your stroke and can replicate it, the nuances aren't that important.