I'm in the market for a digital camera to replace my Kodak DX4330. I've been looking a lot at the Canon S50. It seems to have all the features I want and then some, and the reviews I've been reading are almost all positive. My main concern is whether I should go with new or refurbished. Most of the refurbs I've seen go for around $300-325 + shipping, where new ones start at $360-375. I know the warranty is shorter on refurbs, but is that the only difference? Is there any reason why I should go with new over refurb? Thanks in advance for any suggestions.