Yeah, I've seen the Ibex parts, They're out of stock at bomber at the moment, I might email them later.
But, I can't decide weather to fix them or get rid of them.
I hear mixed opinions about Burton hard boot bindings, from 'highly desirable, hard to find" to "They break all the time"
I don't want to spend the time/money looking for new clip(s) if the binding is likely to snap and break other parts.