I purchased a Canon PowerShot A640, including a $125.00 5 year International/Warranty & Service Plan on May 20, 2007 from empiredigital. Today is May 23, 2009. Now, the zoom functions don't work. Also, there are 5 function buttons that control the camera to adjust for the type of pic, it can manually adjust inside, outside, sunny day: ext. I use the camera all the time and I've used it extensively on my new baby boy. Oh, it also has a video function as well. I have taken very good care of this camera and it does not have any... read full review »