If you’re trying to find where to order the Nintendo DSi for the lowest price and want to be the first on the block to own the DSI it looks like Amazon is your best bet. You better lock in your order ASAP if the Nintendo Wii shortages are any clue to how quick this beast will sell out! You’re going to find the lowest price out there to be $169.99. Yeesh, pre-orders sure didn’t take long to begin after the Nintendo DS-i April 5th US release date was announced!