the nomadio seems like the controller im looking for, with its RC desktop. Now it seems my system is complete. too bad its huge. ATM im planning to do this using micro controllers but im not too sure with the recieving end.

There is a usb transceiver at http://www.robotstorehk.com/rf/rf.html
Its a pair so im sure i can send data back and forth. Problem is the model side. Im not sure if i can just wire a micro controller right into the model. I would like to try this but it will cost me over about $200 for just the transceiver alone. Starting to wonder if this is worth it. Using this i think i can use the devasys usb i2c interface board to send data back to the computer such as camera and sensors.