I have a WMR100 and a WMR200. I have two stations in different loocations. At first I was a bit disappointed because I had some reliability issues. Some were caused by the fact that I was using a wireless webcam, and I had the console adjacent to a laptop. Going to a wired webcam, moving the console and adding external antennas to the console solved the reliability issues. I chose OS gear for two reasons: Cost and the fact that I needed multiple indoor sensors, something that Davis does not support at the moment. If I didn't need the indoor sensors, and I had more bucks I'd go the Davis route. No right or wrong answer, just the need to make a choice based on your needs and budget. In any event, this forum has been helpful to me in making things work right.