Nintendo is really going all out with maintenance lately. In fact, all of Nintendo’s digital shops will be undergoing maintenance on Monday. This includes the Wii U and 3DS eShops, Wii Shopping Channel and DSi Shop. It will also be a full 4 hours of downtime. In the US, it will run from 12pm to 4pm on the West Coast and 3pm to 7pm on the East Coast. In Europe, it will be so late that the maintenance will begin on January 23rd and end in the early morning hours of the 24th. In the UK, the maintenance will occur from 8pm to 12am. The rest of Europe will experience the maintenance from 9pm to 1am. So, if you plan to purchase anything on Nintendo’s digital shops, make sure you keep the upcoming maintenance in mind.