So I was trying to decide between two games to buy on the eShop, Etrian Odyssey Untold and Project x Zone. I was clicking between them trying to decide (there were a few games between them) and I finally decided on Etrian, so I clicked back over to it, and I guess I hit left one time too little, and landed on what I THOUGHT was the right game. I hit purchase, but I didn't have enough space. So I cleared it, and it brought me back to the purchase screen where it lists the ESRB rating stuff. I read that, seemed right, hit confirm. It wasn't until the download started that I noticed I bought Rune Factory 4 instead. Dang.
I know that digital sales are normally final, and even if I can't get a refund I guess I just wanted to vent my frustration and give everyone a warning to pay attention to what they're doing more closely so you don't end up like me.