Have a customer with Summit and BCU at one central location. They have several small outbuildings across the city which they want to monitor minor points and get alarms from. Currently no controls in these small buildings and the cost for adding BCU to each one and controllers is not really an option and way overkill. The outbuildings have internet and or intranet connections. My thought is to use an MP503 in each building connected to an L-Gate lon to bacnet ip gateway and pull them into the BCU as bacnet ip devices. Anyone have any experience with using the gateways? I realize that using I Lon 600s is also an option but the gateway has a small build in server which allows direct access outside of Summit and in dependant of the BCU if something were to happen with the system. The buildings are critical server buildings so redundancy is a big plus.