WIFILargeAnders Søborg has written a great guide on how to establish a TCP/IP connection with the EV3: [LINK].  He’s working on a C# library that will make it very easy to remote control your brick this way, using direct commands over TCP/IP.  It’ll be part of the next release of his Monobrick library.

I am looking forward to seeing how it progresses!  Nice job!