I would like to see a pair of segmented robotic arms attached at the base without a torso. The two arms could act as legs and walk upright or as a pair of arms and climb up structures or aver obstacles hand over hand. This would be great for search and rescue or reconnaissance.
Other robots from Synthiam community

Ezang's Mymodifiedadventurebot
My Modified Adventure Bot Ultrasonic radar Camera RGB animator Made some custom back wheels

Moviemaker's Bob And Marty
These are not too good of pictures, but I wanted to hurry up and get these on the board. Hope you enjoy.

Stonewolf's Here It Is So Far.
Well robotic friends, this is a first look at what I am building. Figured I would give you all a look what I have done...