Forum's I-Lock system. Do you have to buy special bindings?

[HomerSimpson]

I was actually looking at a Jeenyus Kevin Jones board which also has the goofy system. Obviously I have to buy special bindings for it. Does only forum make the bindings? (By the way Burton just purchased Forum so it's all one happy family now I guess)

[MARK]

As far as I know you can still use any 4x4 binding on the mounting system. This system was actually nothing new when Forum (re)introduced it. It was abandoned in the mid 90's as the deep channels altered a board's flex patterns.