I have an FP-10 keyboard 3 feet from me that requires that to generate a midi message with a velocity of 255 at the lowest sensitivity setting, and not much less than that at the middle-low setting. If I hit my computer keyboard as hard as I played it an hour ago, keycaps would have gone flying.

fine you won :( but i still make my point on Terpstra. they use hall effect sensors and have continuous actuation force...