Filed under: Digital CamerasYou've had a moment to ponder over that SD870 purchase, so how's about yet another option, cool? On the docket today is Canon's SD950 IS (IXUS 960 IS elsewhere in the world), which packs an awful lot of megapixels into a pocket-friendly shell. As expected from Canon's SD lineup, this one fared pretty well throughout, garnering praise for its sleek design, superb image quality, effective optical image stabilization / face detection and sturdy feel. The only real knocks came from the less-than-perfect noise performance, slower than expected startup / image capture and the admittedl