New hardware changes how your kitchen feels the minute you grab a drawer pull. It takes a Saturday afternoon to swap them out, and holiday weekends at home stores are the cheapest time to buy. Pick up a multipack during the seasonal sales so you get a consistent finish across every door.
Before you buy, measure the distance between screw holes on your current pulls. Ordering the exact same size saves you from filling old holes or drilling new ones. Take your time checking a few different stores to find a weight and grip you actually like using every day.
Remember that the intro window is a deadline, not free money. If you still have a balance left when the 0% period ends, standard interest charges will kick in on what you owe.