I have a Pro Platinum Newport 2 Mid slant which I got in 2004, despite trying out other putters it always finds it"s way back to the bag. (Someday I guess I'll learn) I have tried a variety of grips on her, the original, a red cord Titleist, Pistolero and finally a png Midsize cord. I have two suggestions
1. Bring back the Mid slant
2. Offer a corded midsize or corded Pistolero/Pistolini grip.
That's all