I want a mindstorm kit!
http://www.peedeetoys.com.au/Store/Technic/LEGO-Mindstorms-8527-NXT
It’s a fully functional and programmable lego robot, USB 2.0 and Blue tooth compatible with speakers that you self-build. It has light and touch sensors built in and you can program it to respond to your laptop or mobile phone.
This is one of those toys that you buy for your own child or a friends and then play with it yourself, but at $400 AUS it’s a pricey toy.