JeffGooch:
Yes. Read that.
Also, the most helpful suggestion I can give you is to learn how to adjust for the change in elevation. I honestly can stress how much this helps enough.
I'm not sure the exact multiplier at tier, but on mine, all of my greens are set on Tournament, which I play to about 75% of the total distance.
So if I have a 20' putt that is 4" uphill, I do the following. 20 feet (putt distance) + 4 feet (add 1 foot for ever inch of elevation change) = 24 feet * .75 = 18 feet.
So I would want to hit that uphill 20 foot putt to go 18 feet on the meter. It's handy to have a calculator open while you're playing, or at least I always do.
It's been so long since I've played on the Pro level greens, but I think the multiplier should be about .80 or .9 (for 80% or 90%), so adjust accordingly.
Hope I helped. :)
-Will