The XDA Developer forums have been the scene of some interesting new photos of the PPC-6700, as shown below (click to enlarge).
This confirms both the change from Audiovox branding to UTStarcom (Audiovox was purchased by UTStarcom, but has continued to use the Audiovox branding until now), as well as the Sprint branding (covered up by the white piece of tape in the corner, which is a bit too small for the Verizon checkmark).