Wandering around the stands of IBC there is evidence of business that is still supposed to be a secret, everywhere you look. Most companies have a list of logos on the side of their stand, and often list companies which you have been waiting for years to declare which vendor they work with. But looking closer at devices is sometimes also rewarding. The G.hn HomePlug war has been waxing and waning for years, and coming across a WiFi extender device which was earmarked as Liberty Global, we noted that it was a G.hn plug, signifying that this was a design win for that technology, whereas in the past it had used HomePlug powerline as a connector in European homes. This…