TWO4BRIDGE, on 2012-January-20, 10:16, said:
Sure, 4H! as Michaels works well over a 3H preempt, but what about over a 3S preempt ( It takes you to the 5-level in ♥ )?
That is why someone came out with 4C! and 4D! as = that minor and the other major.
That is why someone came out with 4C! and 4D! as = that minor and the other major.
That "someone" would be Meyer Schleifer, I believe.