Any good camera recommendations?

I want a Camera that can take and save pictures and videos to a SD card. I would like it to record in at least 720p and have an optical zoom. I would also greatly appreciate it if it had a way to see what you were recording/taking a picture of
(The cheaper the better)

The least expensive such camera would be the $80 refurbished Nikon Coolpix S32.

It uses SD cards, records HD (720p), 3x optical zoom and is waterproof, shock proof and dust/mud proof http://www.bhphotovideo.com/...ebony.html" class='ext_link'>http://www.bhphotovideo.com/...ebony.html

http://www.bhphotovideo.com/c/product/1129445-REG/ricoh_4593_wg_30_digital_camera_ebony.html