I produced some initial simulations for the W+- studies in the barrel. The MuDst are located in

/star/institutions/mit/seelek/Wsims/

with various subdirectories containing different samples. So far there are 1k event samples for e+,e-,mu+,mu- at 3 different values of ET (10 GeV, 20 GeV, 40 GeV). Which files are in which subdirectories should be obvious from their names.