OK, sounds like it's time for the full story. My partner held the hand in question, and chose to bid 3D. Did he think about the possible positional disadvantages before choosing that bid? I don't know; I haven't asked him. The reason I thought about them was that the full deal was as follows (note how close one of gnasher's constructions was): [hv=d=s&n=sxxhxdkqtxxckqjtx&s=skxxxhakjxxdaxcax]133|200|Scoring: IMP[/hv] And our auction was: 1♥-2♦ 2♠-3♣ 3♦-3NT 4♣-4♦ 4♥-5♣ 5NT-6♣ Pass All things considered, I thought we did well to play in clubs (the more solid trump suit) even if 6C is slightly less than 50% to make. Full credit to partner's 5NT (pick a slam) bid. Of course, looking at both hands you'd want to be in 6NT by South, and I was curious to see if anyone chose to bid NT for that reason. If anyone cares, the SA was onside and both minors were 4-2, so we made it.