I'm going to Fiji in a couple of weeks and I want a decent digital camera to take with me. I've got my eye on the Canon PowerShot A40. It's at the top of my budget... I'd perfer to pay less, but it seems to be head and shoulders above the other cameras around the same price range. This is where you guys come in What are your thoughts on this camera, and can you reccomend other cameras at or below the same price?