I seal my lures with 2 coats of etex. The first coat always soaks into the wood slightly and raises the grain a little. After the first coat cures, I give it a quick sand and then apply the second coat which leaves a nice, smooth surface. So my question is this: why spend so much time sanding a lure before sealing when the grain always get raised by the sealant and the second coat leaves a smooth surface? Is there a benefit to sanding a lure with a fine grit that I am not seeing?