X band seems to be dying on me. I've had X band enabled for quite some time now, and noticed that it isn't alerting to X band falses that I used to get. X band isn't a threat (that I'm aware of) in my immediate area, so it's not a huge deal; but, I'm still within the year warranty for another month. Figured I might as well send it in before the year is up. K and Ka bands seem to be working as they should, though.
Hopefully it doesn't take an eternity to get back, like one unfortunate person on this forum. I don't recall who that was off of the top of my head.