POE for the Ethernetshield

[sacha]

It would be very nice, if there is a POE option available for the ethernetshield.
Different variants from self made 5-12 volt injection up to real 802.3 like freetronics has:

http://www.freetronics.com/pages/power-over-ethernet-for-arduino#.UHz4UFEY3Ec

Many thanks


Sacha