I think a Zone is a slower Gator. I think a Sinus is a slightly less overstable Zone. They are awesome to throw. My advice is do what I do and email Tomas as Latitude 64 and praise the Sinus (I'm the guy who annoys the crap out of him for Goldline Spikes and Opto Sinus's). The more of us that push for other Premium Plastic putters from them, the more likely it is for them to arrive. I can imagine that an Opto Sinus would seriously be the Zone killer.
Originally Posted by New013
I wonder how many golfers are on a forum arguing about if the Happy Gilmore run up should be outlawed