said by Guspaz:They can potentially be a better solution for somebody who needs to connect a device that doesn't support 802.11n (like a PS3) to their network for media streaming in an oversaturated wireless environment.
They will also work with a FibeTV STB. Use the $30 pair I purchased off of Newegg to install a unit in my kitchen.
Of course from what I read there are wireless STB's coming out to make this moot