I have a friend who works for Canon and he can get me the following cameras at these prices: Powershot G5...$349 Powershot S50...$249 Powershot S400...$199 Powershot A70...$129 Powershot A300...$89 This will be our first digital camera and from the research I've done I think I've settled on the A70. Basically, I want a camera that I can use for web pictures and the occasional vacation that my wife and I take. Is there a reason to move to a more expensive camera? Is there something that you camera experts know that I don't know? Thanks for your help.