Liquid is running, Bluetooth and wireless 360 adapter all working. Physx card getting here tomorrow. X-FI getting here in a few weeks (getting the X-FI mod done).
Wireless N gets here today.
All of this is internal, by the way.
Interesting approach. I've been planning on having at least WiFi and Bluetooth dongles internally myself in my upcoming Lan Gear ITX build. Can't think of anything else I could do internally, really. Especially the WiFi antenna should be nice to have internally, so there's need to remove it if/when transporting the case.