I was playing on Lime-Aid, The Lime Arcade today. It has an X-Arcade stick in it. It's not really a good stick but I prefer the feel of the clicking over the super-smoothness of my U-360's. Another thing I noticed is that it sits taller. My U-360's seem very low by comparison, and I'll be adding a thin layer of metal to my control panel next week, bringing joystick height down another hair.
The X-Arcade is currently 2 7/8(ish) tall. The u-360 is like 2 3/8. I'm going to add a few small washers between the bottom of the bat-top and the shaft to raise it up, and in the future order the extra long handles. The X-Arcade bat top is fairly bulbous in comparison to the Ultimarc.
Is there a standard joystick height?
I have under-mounted all my joysticks and realize top mounting would give me the glory I seek... but if I can get away without rebuilding my control panel from scratch I most definitely will!