Ian Brown posted pictures on Flickr of his DIY iPod speakers. From the description:
These are remote iPod speakers I scratch-built for my wife's iPod shuffle. It's all scientific glass and aluminium construction. The sub-woofer is an inverted glass dome, and a fresnel lens from a rail-car. The guts of the thing is borrowed from a stock computer amp, whilst the speakers themselves are Apple Pro's… You can see from this alternate view that the tripod legs are made from aluminium garden trowles, polished up.
Link (via MAKE: Blog)