I'm getting ready to attach the baffel seals to the baffle and hope Rick Gray will jump in here (like with the hardware he used). On Rick's RV-10 he used screws/washers and nuts to attach the seal to the aluminum. Very clean looking install and easily replacable should the material wear. My question is would this method be the best way or just follow the plans and pop rivet them on? And what lifespan can one expect from the rubber? At this point expense is not a factor...the way fuel prices are I wonder if I'll just end up with a static display RV-10