So you have an Electric Imp (or plan on buying one), what's next? Well you're going to need a breakout for it, here's where the Electric Imp Shield comes in. This shield gives you to the interface to adapt an Arduino-compatible board to a WiFi enabled Cortex-M3 core development module.
Add a Wii Nunchuck and battery to this bundle and you'll have a simple Joystick and 2 button interface for all kinds of wireless applications. Team this bundle up with a few Synapse Receiver bundles to control multiple high power LEDs!