Posted 18 August 2012 - 09:23 PM
Two different headshapes - if you want something similar to the SC Squareback you could look into a Bettinard Boxcar/Slotcar, or a BB36 which is just more compact. But if it's for curiosity's sake, I've owned an SS7 and a SC Squareback and the SS7 had a softer feel (Soft Carbon Steel with a FIT face) versus the more firm feel of the SC (Stainless Steel). Both put a good roll on the ball, but I was more drawn to the Half Moon headshape of the SS7 and was more consistent with it, albeit I'm not a huge fan of double-bend necks. So, if you like the buttery-soft feel of Carbon Steel with that extra-soft addition of the FIT face, go with the SS7; however, if you like a more firm feeling, maintenance free putter go with the Squareback.