no problem waketx05
hmm I'm not certain about the hardware, but you should check, if the 12's Response already has metric screws or not. I guess they'd rather give you extra set of metric screws with a pair of bindings. BUT, I don't know for sure
I had transits on a response with issue. My only suggestion would be if they send you the plastic thumb screws, go to the hardware store and get something else. I snapped the plastic on mine, tightening it. That has nothing to do with it being with LF bindings, but something worthwhile to be aware of.