@digistump: WPA2 enterprise is really neat: The biggest advantage is, that the encryption key is never stored on a device. Therefore after a device gets stolen/compromised its enough, to change just that users password. Its also nice for family routers, so for example my kids get only VLANs assigned, which need to go through the kids-protection-proxy.
It's a security nightmare to change PSKs in the usual Home-WLANs, once one device gets compromised. Wireless DigiX applications (and other arduino style stuff) are increasing the risk, as you share code (which is perhaps not wiped), and you exchange devices with other people (which still have credentials preloaded).
