Replying to Keeping old bindings

Was just out at mount snow this weekend with 12 inches of fresh powder. Was hitting the glades all day and destroyed my top sheet and my bindings came off. Turns out my top sheet cracked and the screws came out. In the process of repairing them but already looking at new skis for the end of the season (Volkl Bridge).

Right now I'm riding Armada pipe cleaners 06/07 with Look px12 jib bindings same year.

My question is if I get new skiis is it worth buying new bindings or will I be okay keeping my current ones... has the tech improved that much on bindings?