I have, like many other FJA members, a wide variety of Cameron Putters. Some of my favorite face balanced (or SBST as they are also referred to) are Kombi, Futura, Newport 2.6, and Futura X (both standard and Dual Balance). The Futura X is the one I am using most of late being the most current model from last summer. Here is a picture of it:
Good luck, and I would encourage you to play around with a variety of putters. There is a good article on golfwrx.com right now discussing attributes in picking a putter on the home page. You may wish to check it out, so many things to consider...if you want the easy way just get a Scotty Cameron Futura X....IMHO!