A sharp set of ceramic knives makes daily meal prep faster and holds an edge longer than standard steel. You spend less time sharpening and more time cooking when your tools actually work with you instead of against you.
Wait for the holiday sales to pull the trigger on this purchase. Prices usually drop in November, and buying then lets you spread the cost across the following year without stressing your monthly budget.
That 0% intro APR is a deadline, not a gift. If you still have a balance once those 15 months pass, the card will start charging interest on whatever remains, which gets expensive fast.