  I review the phenomenology of exclusive Bbar -> Kbar pi l^+ l^- decays, with
focus on the intermediate resonant Kbar^*(892) mode. The status of angular
observables at both ends of the dilepton mass spectrum is revisited.
Constraints on the b -> s Wilson coefficients C_7,C_9,C_10 based on 2011 data
from the B factories, CDF and LHCb are presented.
