Grand Slam Force 
----------------

Sometimes, you have a hand that is so great all you need to know
is how solid partner's suit is.  The Grand Slam Force is a voluntary
bid of 5NT (not after Blackwood -- because that would check for kings)
and asks opener to bid 7 of the suit if the suit has 2 of the top 
3 honors (AKQ).  Unless the bid would be higher than the suit, 
GSF responder bids:
	7(suit) w/ 2 of top 3 honors
	6D 	w/ ace or king
	6C	w/ queen 


If Blackwood has been used, the cheapest minor available at the 
6 level can be used as GSF.  So:
	1S	2H	After agreeing on H, resp asks for aces. 
	3H	4NT	Finds out opener has 2, and then asks if 
	5H	6C*	opener has 2 of the top 3 honors (via 6C 
	7H	7NT	bid). Opener says yes w/ 7H and resp 
				bids 7NT after seeing 13 tricks. 

Responder's hand might have looked like:
	S: A 
	H: KT9743
	D: AKQ
	C: K2 

See, resp needed to find out if the clubs were protected and if 
opener has the AQ (so there are no losers in hearts) before
envisioning 7 NT.