http://www.nikonchat.com/s640-nikon/

Best Nikon camera for me?
Nikon coolpix not know what is best. im stuck between the Nikon Coolpix S70 or Nikon Coolpix S640. I want a Camera takes pictures very fast, because I have cousins baby who can run fast and I want to take the perfect photograph. the S640 does that, but I also want the S70, because its touch screen and it can accommodate high definition video and S640 does not. Nikon S70 makes taking pictures as fast as the S640?? suit best camera with me?? i do not mind the price so its only $ 20 amazon difference in what the difference between the S630 and S640 Nikon Nikon??
From of these two that I recommend you buy Nikon Coolpix S640 12.2MP Digital Camera-# startup time for a quick 0.7 seconds very fast autofocus and shooting # 5x wide-angle nikkor glass lens 4-way zoom VR image stabilization system # 2.7-inch color LCD screen clear, subject tracking and automatic switch http://www.amazon.com/gp/product/B002KANX02?ie=UTF8&tag=bestdeals-y-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B002KANX02 Scene
ニコン COOLPIX S640 (カメラのキタムラ_Nikon)