I have formiaca cabinets and countertops there are showing their 25+ years. Eveything is white. The cabinets are 1st quality w/ excellent hinges and solid brass hardware. But the door finishes are faded white and on a couple some minor cracking. How can I renew them all w/o replacing them all. Can the Formica on the doors be replaced? Similarly the countertops are just showing wear and fading. Can it be painted? How, where and how much?