Has anyone tried using 5/8" osb on the walls and then put 1/8" sanded plywood over it to make it look nicer? 3/4" sanded plywood is about $30 a sheet in my area and if I combined the osb and thin plywood I could save about $10 a panel when doing the shop. Is this a bad idea? Not trying to be a cheapskate but could also put the money saved towards new tools. Thanks for your opinions!