Hi there, my kitchen and hallway has that 1970's dark wood panelling, and I was thinking of doing that wainscoting thing and putting some nice wallpaper on the top half of the wall, and leaving the wood panelling that's already there. How would I put wallpaper over the panelling on top? I assume I can just start wallpapering, for one there would be ridges between the panels that would be seen through the wallpaper. Is this an easy project to do? And where would I start? Thanks for your help!