I'm in the market for a new camera to replace my old Sony. I have my budget set at $300 & want a pocket size camera for convenience. I'm not a big camera type of guy. What should I be looking at? How many megapixels, zoom, battery life, etc. & any other worthwhile features. The Sony we now have eats batteries like crazy & it has a very long delay till it actually takes the picture. You pretty much have to time the picture you're going to take & you pray that nobody moves or else they'll be out of the picture. Very frustrating. I'm hopeing cameras have progressed to where they have better battery life & take a quicker picture. The simpler to operate the better. My wife does most of the picture taking & the camera has to be easy to operate without getting too confusing. Any thoughts? I just looked at the Panasonic LUMIX cameras & they looked pretty good. Yes, no? What brands do you recommend. Thanks.