(01-31-2013) R2's status

It's been far too long since I gave given a status update on ol' R2.  The list of items needed to complete R2 has grown short.  The known display items needed to finish the build are: center and outer ankles, foot strips, horseshoes, booster covers, utility arms and battery boxes - that's it.  Internally, he still needs foot motors, foot drive assemblies and center foot casters.  I think I have enough electronics to make him work, if I ever get back to working on them to make sure it all works.