I have my robot complete:
stereo vision, autonomous navigation, sonar, electronic compass, localization, talks, recognizes speech intelligent control of arm capable of mapping multiple floors of buildings (using lift or elevator) retrieve and return, "emotion" - "facial features"
all low level software in assembly. scripting ability for all robot functions (speech, movement, appliances)
C language available for for adding features (cross compiled on PC) Forth, BASIC, etc..
(many other softwares are complete.. it is a very capable appliance)
email for more information
estimated manufacture cost: $600
next to come: bipedal version