Anyone have any experience with the G12 camera?? Ive been looking into it because it has the simplicity of a point+shoot but has lots of manual features. Ill be taking pictures spontaneously at the beach and mountain and I really like the G12's small size. If anyone could elaborate on the G12 or comparable high-end point and shoot cams it would be great. Basically my budget is $500 and im looking for a simple cam that takes dope pics.