i use 13" hihats
they sound so good
i use a z custom 13" top on top
and a k custom dark 13"top on bottom
i can ride on them open and still sounds good
not to loud not to low just right
if you get a chance to try it you will love the sound
i hade 12"s,13",14"s,15"s,hihats but this is the best i found out there
lata
robbie
