OT: cheap colo space in Southern Germany/Munich

[Eugen Leitl]

Sorry for a lame and way off-topic post, but I'm a bit desperate. 
Figured you guys would know.

Due to an unfortunate piece of news

http://www.heise.de/newsticker/meldung/Hetzner-erwaegt-Preiserhoehung-fuer-IPv4-Adressen-1756209.html

I'm in the market for a co-lo rack, half rack, or even quarter
of a rack -- must be to bargain-basement prices, offer at
least 100 MBit/s dedicated switch port (better 1 GBit/s),
must be in Southern Germany, preferably in Munich or nearby.

Any leads to that?

Thanks muchly.

P.S. Alternatively, how much IP transit space can I get
from Level3, Interoute, Cogent, M-net, Core-Backbone, and
to which prices?