Beginning today in North America, for every $50 you spend using your Sony Entertainment Network Wallet, you'll receive $10 back in April. This offer lasts through the end of March and anything purchased through the SEN -- whether that be games, movies, or a subscription to PlayStation Plus -- is considered applicable. Pretty sweet deal, actually.
Sony's got the full terms of the promotion over here. I still need to pick up Ni no Kuni at some point, so maybe this will be enough to convince me to go with the digitally-distributed version instead. There's such a thing as spending money to save on things you wouldn't otherwise buy, but you know what? I need that game.