I have the lvl 66 ghost,excellent overall putter. some complain about the scales and gap between 50 &100 ft. I will tell you,I use the 100 ft. scale almost all the time,any putt between 8 & 25 ft. can be hit comfortably with this scale. Also any putter you buy is a leap of faith,even if you rent it,24hrs. is NOT enough time to tell if a putter is right for you. Probably a minimum of 200 putts or more are needed to tell if a putter woks for you or not. I would say just go for it and buy the lvl. 66 ghost especially if your used to the 15,25,50,100 150,ft. scales already. GL.