  We present observations and analysis of rotation curves and dark matter halo
density profiles in the central regions of four nearby dwarf galaxies. This
observing program has been designed to overcome some of the limitations of
other rotation curve studies that rely mostly on longslit spectra. We find that
these objects exhibit the full range of central density profiles between
constant density and NFW halos. This result suggests that there is a
distribution of central density slopes rather than a unique halo density
profile.
