For the last couple of years I’ve been using a Canon PowerShot SD 1400 IS for fine-quality 14 megapixel stills and 720p video. But I’ve been waiting all along for the next one with 1080p video, and now it’s here — the Canon PowerShot 300 HS. It has 12.1 megapixels but with a slightly more sensitive processor, a high-speed burst capability when taking stills, a zoom capability while shooting video, and slow-motion video. It’ll ship in less than two weeks.