Rumour!!!
Nikkei has made a couple of announcements ahead of Nintendo's E3 conference tomorrow.
For 3DS, the paper says that Nintendo will announce a large screen version of the system. The new version will have a 4.3 inch screen, or 1.5 times the current size. A release in North America, Japan and Europe could happen as early as Summer.
Regarding the Wii U, Nikkei says that it is expected the price will be around 30,000 yen.
http://andriasang.co...ei_nintendo_e3/