Upload & Sell: On
To me, the G10 falls into a "no-mans land". The images aren't significantly better than the phone I'm already carrying. I do have a 1DsIII and 1DIV that take awesome pictures, but are too big/heavy to carry around all the time. I settled on a T2i/Tamron 17-50 f/2.8 for my lightweight camera, my droid phone as my P&S, and my 1D bodies for when I'm serious. The T2i/Tamron takes really nice photos, I can use all my Canon lenses with it if I want, takes nice video, and it's pretty small and light. But obviously can't fit into a pocket. Just another option to consider.
btw, I did have a G10 that I sold after not being completely satisfied with the results. Great images when the light is right, but slow and high ISO was pretty bad.