The beat goes on. In spite of (or maybe, to some extent, because of) the current rotten economic climate and the internecine squabbling about US standands, the wireless for automation market continues to grow.
Here's a report on the EMEA market. Kind of like the InterTubes in 1998. There may be folks out there questioning whether this technology is real or the best thing to be using, but this train has left the station.