For a noir button layout arcade stick controller, I would stick with 6 buttons instead of 8. For the restrictor plate, I would go for an 8-way restrictor plate. Lever-wise, I would go with a sanwa JLF. For the lever's top: a bat top. As for the hayabusa buttons, I would leave them just the way they are because the sanwa buttons are oversensitive and I would get rid of the hayabusa lever because the hayabusa lever is oversensitive.