Ill bid 2C 1) if I bid 3C I expect partener raise me with x 2) after 1C-1H-2H I dont think I will be able to continue even though Im playing this sequence with 2NT relay: 3C- min with 3; 3D-min with 4; 3H-max with 3; 3SP-max 4... 3) slam is there with lets say: xxx V10xx Axxx Axxx 4) if p can bid after 2C we are in good position 5) well of course 4H may be a layout, even 3NT but Im sure this one is neither first or last board we miss. 6) after all its a maximum hand for Z1 so produsu vote 2C