6how

Hi I hv some queries about the SE k700i 1)How is the quality of MP3 playback,is it better than k300i? 2)Mono or Stereo(both in internal speaker & headfone) 3)Can FM be played without the headphones? 4)How is the pic quality? 5)Does the pic looks grainy/dusty in low light? 6)How is the...