I was watching an episode of American Woodworker where Scott Phillips was making some flooring and was planing some walnut on what appeared to be a Delta planer with a fixed bottom and moveable cutterheads on the top. He gave a "tip" on how to avoid snipe by lifting up slightly on the piece on the infeed side and again on the outfeed side of the planer. When he got to the table saw, he reminded his viewers to cut off any snipe before installing the floor and then proceeded to cut off about 4-5" of wood to get rid of the snipe to avoid sanding. I've never heard of this "tip". I checked the manual and it simply says to support long stock on each end. Any opinions out there?