Dear all,

I changed the protection of the slides of the rehearsal talk. They can only be read with the lhcb password.

Dear Jacco,

Some comments: Slide 3 The background illustration is nice enough to have it explained in full colour in the beginning. Explain the time scale with the region that CP violation starts and the present time where we see matter domination. After that you can overlay your text (in white).

Slide 6 Cover the x and y axis partly where you have text about the experiments, if you want to avoid a possible misunderstanding that Suvayu suggested.

Slide 10 You said PID of muons is done in the RICH, which is not correct.

Slide 11 The number of stars suggests a low efficiency in the muon chambers. "Frequent change" of polarity suggests many reversals. "Regular change" does not suggest this. "Once a week" is a better approximation.

Slide 15 Make the LHCb result on alpha^s_sl in red, and write "consistent with both D0mumu and SM" in red too.

Slide 16 Put the expected result either on D0mumu, LHCb or the SM values.

A nice presentation!! Tjeerd