Wii Fit not cutting the fat fast enough? Don't sweat it, the house of Mario is getting ready to make your weight loss competitive. According to Japan's Nikkei business daily, Nintendo will be launching its Wii Fit plus in autumn that will let users compete with friends and family over the Internet to "lose weight and other activities" -- the latter presumably hinting at cruel taunting Miis with the ability to point and laugh at the fatties. The new balance board is said to feature more precise measurements to better hone your sense of embarrassment and shame. E3 kicks off next week where we'll undoubtedly hear more if the rumor is true.