Has anyone tried using the 600 with a daughter board and 4 radios? I have been using the Gateworks 2348-4 with 4 radios and they work great. One radio is used as a client to backhaul and the other 3 radios are used as AP’S on 120 sector antennas. I have tried this with the Mikrotik 600 and they don’t play well together.