Hoi Ric, > I cannot follow your argument. The non-resonant MC plain wrong, If we think so than we should use ISGW2. Then we should not mix in something that is wrong. If we think that the non-resonant is wrong, then we will not combine with b2sg. All of the inclusive b2u analyses relie on the non-resonant approach (one can argue about the model for the SF we put in, but this is not the point here). > the resonant component dominates I would have expected the contrary. I am > not convinced by what Alessio is seeing and we need to investigate > further, but I cannot understand your argument in favor of the hybrid I have not argued in favor of the hybrid, but in favor of the non-resonant MC. As I pointed out in other mails, I think the q2 cut is too high. Cheers, --U.