B0 -> pi+ pi- pi0 feasibility studies

The potential of constraints on the angle alpha of the Unitarity Triangle from studies of B0 -> pi+ pi- pi0 decays is reviewed. The experimental inputs needed for an isospin analysis are starting to become available. The precision of current measurements is extrapolated to higher luminosities and the constraints on alpha that could be obtained in the foreseeable future are discussed. Studies of the sensitivity of a time-dependent Dalitz plot analysis are briefly reviewed.