Lesley Hisgen (hisgen01) shows his nice LEGO Technic RC Walker.
It is a remote controlled and articulated hexapod, making use of PF elements only. Thus not involving any kind of programmable device like NXT, RCX or similar.
The "robot" uses one XL-motor to drive the walking function and one M-motor for steering.
Steering function is achieved by moving the body articulations.
Anyway, looking forward to see the promised improvements to come.
It looks simple but simultaneously one of the most effective LEGO walkers I've ever seen.