DSi XL,i heard that DS 3D is in te works???

At the moment I'm probably going to get one for Xmas, though I may consider getting a Vita instead, haven't completely decided. So I cant speak for my own personal experiences, but I will say that Mario Kart 7 is likely to be really good, similiar in style to previous handheld Kart titles. And I'm always a big fan of the Harvest Moon games, and ToTT looks really sweet, so I don't think you would go wrong with those choices if you purchase a 3DS.