Talk to your local PGA Professional that is a Titleist dealer. He/ she will be able to help you.
I would the 909H in 21° loft.
Sweet! Enjoy the new putter and I hope it helps.
I just noticed that with the 909 series that the D3 has a smaller head than the D2. Will it be the same way with the 910 series?
And here's his bag, featuring the new Titleist 910 prototype driver...