I was wondering if anyone got one of these device, and if they were able to add any PCi-e cards on one or both of the free expansion cards. I like the unit and what it can do, but I'm a little disappointed by it only having 2 GE NICs, and wants to add more network capacity. I was thinking about adding some 2 port GE NICs or maybe even 4 ports NICs. I don't know if anyone has any luck. Or maybe 10 GE NICs. I don't know what is supported and what isn't. Can someone let me know if anyone tried anything like that, and what results did they get. Much appreciated.