I hope one of the mods for your Mayflash fight stick is an octagonal gate. I put one in mine, and it was totally worth it!
I only have Japanese style buttons (8 each), USA style buttons (8 each), stick balls, stick battops and stick dust covers up to 13 different colors (no blacks or whites yet).
I'll check how the sticks are and might order new ones.
And I'll have to remember to cancel the 4 8BitDo arcade controllers.