There was a hanging wall mount - I know the product you're thinking of, but I don't believe that will support the weight of the 58" plasma, and was intended for slim and lightweight LED panels.
The compatible ones from Samsungparts for your model are these:
Tilting Wall Mount:
I do appreciate the kind words. Let me know if we can help further.
recently bought the best television in the world. the Samsung PN58B860 58-Inch 1080p Plasma HDTV. i'm looking for a slim wall mount. i heard there is a wire hanging deal but can't locate it. sort of like the wire on the back of a picture frame but its attached to the wall, i guess it's strong enough to support this TV, anyone heard of this or another SLIM wall mount for the best TV on Earth.