Button Masher's Special

OK so I'm gonna make some panels for when we play some track and field type games where we need to mash buttons as fast as we can.

What is the ideal buttons for this purpose alone? I don't want to just pick anything and then end up breaking them in the first 5 minutes.

I'd probably suggest Sanwa buttons for that. They're very sensitive and are quick to push since the plunger is low to the switch when compared to seimitsu or happs buttons.

Yeah, Sanwa RG buttons are about as tough as they get.