  Analytic results for the resistivity of the two-channel Kondo lattice in a
particular infinite dimensional limit (Lorentzian density of states) are
presented. It is argued that in the absence of symmetry breaking phase
transitions or applied fields there is a residual resistivity at zero
temperature due to the spin disorder scattering off of the two-channel
screening clouds. This may explain the unusual resistivity of UBe$_{13}$. For
the same limit the single channel Kondo lattice is an insulator states at
particle hole symmetry and half filling, but metallic away from particle-hole
symmetry or in applied magnetic field.
