I've just bought a house. It's big and beautiful and everything is perfect except there is a bit of a crack in the plastic panel that goes across the top of the dishwasher. Is there any plastic repair kits or something I can use to try and fix it without ruining it? I know it's only aesthetic, but it just looks out of place and I'd like to fix it. The dishwasher works fine and would be silly to spend $500+ to replace. Any ideas?