Camera prices down even with cool new tricks (USA Today)

Some shoot in 3-D or wait for you to smile

If you’re looking for great deals on digital cameras, check out the latest Black Friday pricing stunts.

This story mentions

•Shoot in 3-D

•Self-timers that pop only if you’re smiling.

•GPS.

•Super zooms in a compact body.

•1080p full HD video.