Factorization fits to charmless strangeless B decays

We present fits to charmless strangeless hadronic B decay data for mean branching ratios and CP-violating asymmetries using the QCD factorization model of Beneke et al. Apart from one CP-violating parameter, the model gives a very good representation of 26 measured data. We find the CKM angle {alpha}=(93.5{+-}8.4-1.3) deg. and to be quite stable to plausible 'charming penguin' corrections.