I have read everywhere that tiling over a laminate backsplash is a pretty bad idea. BUT, my laminate backsplash from lovely 1975 runs under the top cabinets by at least an inch. I do not see a way to remove it without removing the cabinets. I would like to update the backsplash with either tile or beadboard. Can this be done without removing the cabinets and backsplash? Thanks!