A top-tier Wi-Fi 7 mesh system should eliminate dead zones and handle dozens of devices for at least five or six years. You want to buy this level of tech once, not patch your network every two years with cheap extenders.
The best time to buy is during back-to-school or Cyber Week sales, when prices drop significantly. Timing the purchase right lets you grab top specs while spreading the cost out safely.
Remember, an intro rate period is a strict deadline, not free money. If you still have a balance when the 18 months run out, standard interest rates apply to whatever is left. Set your monthly plan and stick to it so you clear the balance on time.