In addition to the intriguing new Coolpix P7000, Nikon also announced the Coolpix S8100 (pictured above) and S80 tonight -- sure, they're not the dramatic new models, but they're certainly respectable updates to the S8000 and S70. The S8100 actually learned one trick from the P7000: it's dropped the megapixel count to 12.1 from the S8000's 14.2 in order to improve light sensitivity -- it can now hit ISO 3200 natively, which isn't bad for a tiny cam with a 10x zoom. It's also got a new 1080p movie mode and a faster 10fps burst mode --
