I've just finished bringing a 1961 Roberts radio into the 21st century by ripping out the (broken) transistor radio and inserting some Raspberry Pi goodness, along with a Marvel comic book make-over
The finished result is a headless Squeezebox with rotary encoders providing volume and menu control. Also controllable via the Android and iOS app, and synchronises with my other Squeezebox devices.
Full details of the project build are on this blog - http://plentyofgin.blogspot.co.uk/
Let me know your thoughts