Yeah you might as well keep it. I'd have to be shipwrecked on an island for a couple of years before I'd touch that stuff.
To the topic however, what you ask for is not as simple as what you state. Or more precisely, what you don't state. The manual gives a maximum flap deployment speed at the low limit, not the high one. So it's not like you had the option of dropping your flaps a notch at 210 mph.