Kinematic transitions and streams in galaxy halos
  The chemo-dynamics of galaxy halos beyond the Local Group may now be mapped
out through the use of globular clusters and planetary nebulae as bright tracer
objects, along with deep multi-slit spectroscopy of the integrated stellar
light. We present results from surveying nearby early-type galaxies, including
evidence for kinematically distinct halos that may reflect two-phase galaxy
assembly. We also demonstrate the utility of the tracer approach in measuring
the kinematics of stellar substructures around the Umbrella Galaxy, which allow
us to reconstruct the progenitor properties and stream orbit.
