Correct, they are made by Vist. Vist makes bindings for amplid, 4frnt, nordica, movement, I think blizzard, and a few others.
However, I wouldnt say they are the most durrable binding, I have seen a few pairs with cracked toes and snapped heels. The one major drawback to them is the fact that there arent alot of shops that have the jigs to mount them.
Contrary to what you said, I would never go with 4frnt, I will always stick with Look/Rossi.