I would like to remove the laminate backsplash from my countertop in the kitchen so that I can install tile. The laminate backsplash was not affixed to the counter properly to start with, so there is already a gap to work with between them. What would be the best way to remove the backsplash from the wall without destroying the drywall? What would be the best thing to use to remove the leftover glue and caulking from the counter and the drywall? Thanks for your help.