Replying to Binding help

So today after eating it quite a few times, I'm skating to the tow and notice a play in my toe piece on my left ski. After getting up the hill I take my ski off to notice that the little toe thing that moves side to side fell out and was no where to be found. Exposing a badly bent spring. I skied the next few hours just noticing a play in my toe. I have been in the market for bindings and have found a few deals on bindings that suit my needs. Would it be better to get new bindings very soon, or wait for them to be shipped and then get them mounted? (waiting longer is cheaper) And is it still safe to ski on my current bindings?