I just picked up a DP reissue deck (his first design from 1980 for SC - red w/black stripes) and bought a Jawbone to install. I have installed nose guards before, but never a jawbone. Do I want to install it right at the edge of the deck or slightly inside as to avoid having the screws right at the edge of the nose. Any suggestions? I also bought 1/2' wood screws to use so I can avoid drill holes through the top of the deck.