Hey CEans, thought I'd share with you our demo of the arm manipulator @ Ummatech. Since the concept of the arm + RC chassis does work well, gives hope to a resurrection of the CE Bot project 😛 The one shown have blades installed at the gripper to be used for "bomb defusing" purposes.. though the gripper torque is quite weak, can only cut low gauge wires.

[youtube]l9es0pTK67Q[/youtube]