Even though I have no elevation and there's no one in my NW Harris Co TX area close enough to play with, I've been operating a NanoStation M2 with all the Nightly Builds with great success. I had communicated with a Rocket M2, both on the same property, until my HF station seems to have caused it to not work, reason unknown. Could be close proximity to the 80/40m inverted-V at 1500 watts even though the Rocket has a proper shield to ground. But I digress...