I was just browsing the forum and came across the accesory install link, and saw some "factory" (?) extension mirrors that look like they will use the existing 3 holes for the small truck mirror. I have a '56-3800 and will be adding wood sides to bed and will need to see whats behind, but really don't want to drill new holes for the "west coast" style two arm mirrors. Are these available? (or do I need to be on the for-sale page) thanks, Frank
