Hi, I've been looking for a new radio alarm clock for ages with an iPod dock on the top, and the cheapest I've seen online has been £36 in the sale. Went into my local Sainsburys the other day, and they have an "i-Connex Docking Cube" reduced from £40 to £19.99.
It's white, about 13½ cm square, and has a nifty blue LED display on the front. The speaker is the biggest part of the unit, and with an output of 4.5W the sound quality from my iPod isn't half bad... it also comes with a remote control and AC mains adaptor.
You can choose whether to wake up to radio, buzzer or iPod.
Also comes with 7 different iPod adaptors to cover every format.
Hope this helps someone!