Some more stuff(decided to not embed since its more than a single youtube video)
Gsmarena's talk on the sensor size
http://blog.gsmarena.com/how-large-i...-image-sensor/
Device performance along with youtube video quality
http://www.youtube.com/watch?v=MelAS...eature=channel
http://www.youtube.com/watch?v=Z6YYM...394&feature=iv
For the rest go to youtube.com/n8
Processor system is rumored to be an nvidia tegra600 based SOC with a 700mhz(underclocked to 680mhz) arm11 main application processor and an sgx(most likely sgx530 @ 14 million polygons per second) gpu.