I have 2:
Studio Stainless Newport II and a Studio Design 5.0.
My gamer is the Studio Design, because I prefer a mallet style, and this one really fits my eye. The other reason is the black mist finish on it. It just looks so unique, and I get so many compliments on it, that there is no way I'm changing.
I have used a variety of Odyssey putters in my early years. While I like them, the SC product is just too good to be true, and Scotty is off the hook. His passion rubs off on me, and I feel more confident because of it.