Apple has some good iPod offers at the refurb store today. The current iPod Nano models are sold at 40 € below their original price: 109 € for the 4 Gb and 159 € for the 8 Gb model.
You should ignore the Shuffle and iPod Touch, since they're only 10 € cheaper compared to new products.
The Apple TV 160 Gb also returns at 267 €, which is the price it should have if Apple Europe wants to get to the same level as in the US.
And finally, on the Mac part, there are still current-generation MacBooks, and previous-generations iMacs for sale. Forget about the 8-core 3 Ghz Mac Pro (rev 1), which is too expensive compared to a new machine, and even equipped with an outdated Geforce 7300 GT!
To the Refurb Store!
[translation by xavi