Although it has an 18 million pixel sensor, Canon's EOS 650D/Rebel T4i doesn't use the same CMOS device as other cameras in Canon's range. It uses a new Hybrid CMOS sensor that is designed to facilitate a combined phase detection and contrast detection autofocus system that operates during video recording and when Live View is activated.
Images and video are processed using Canon's Digic 5 14-bit engine, which enables a maximum continuous shooting rate of 5fps, that's up from the 3.7fps of the Canon EOS 600D.

Canonpricewatch leaked a photo of Canon EF 40mm f/2.8 Pancake lens.

It looks like it has a 52mm filter thread, so this thing really is tiny! Price The price of this pancake lens will about $200, not confirmed yet. What’s a pancake lens?

The restriction that limits video recording in digitial cameras to 30 minutes could be abolished if the World Trade Organization's Information Technology Agreement (ITA) is expanded. Several countries, including the USA, have begun informal talks to extend the scope of the ITA to include products that are currently subject to tariffs and duty. At present, digital cameras' video cuts off after 30 minutes to avoid them being classified as video cameras (which attract 5.4% duty into markets including Europe). If the video cameras are added to the ITA, this distinction would no longer matter. (via Nikkei)