I looked in my equipment last month and was surprised at the amount of different types of golf balls that are in there.....lol
I always used the L71x Nikes..... until the meter went into warp speed. I changed to the Max's.... Expensive, but the slower meter was great. The Max balls has the same specs as the Callaway Z's, but with the 5 dots Feel for the slow meter and less ball life. Apart from the cost, they are very good.
-Roger