Two cubed by baker's dozen proved to be quite a challenge. Tricky clues and construction with the mix of clashes, extra letters, carte Blanche etc. But in the end there was just the right balance for me to keep going, for example including clue lengths allowed for quite a bit of grid design even with relatively few answers. There were a number of really neat touches which I enjoyed and getting the title and setter was a relief are a degree of grid staring. Great puzzle, many thanks baker's dozen.