Use more bandwidth

We have about 16 GBit/s Upstream, provided by multiple upstreams – and our peaks are not even reaching one GBit. It really is a shame – so please, use our bandwidth, it is intended to be used.
Useful purposes are strongly preferred (read: no DDOS bullshit or spamming ;)), so for example seeding the Wikipedia DVD might be a really good idea. If you have another cool idea to use more bandwidth, place it here in the comments.