GoPro HD HERO Naked Price: $319.99CDN
PANASONIC DMCTS10K: Price: $279.99CDN
(I have a Olmpus SW850 im getting rid of it because the video recording sucks, and you are only limited to 30Mins per record)

What I am trying to look for?
Very good quality for recording movies, Average (Good) photography over all, but most of all good even at night time.

Side notes, I know the PANASONIC DMCTS10K over all is good, but it just seems a bit big to carry, I want something I can grab on the go ready to shoot (pictures or movies). I would give GoPro a chance but I am just worried that at night it wont take that good of picture, well considering it has no flash. So its tough on what I want. Both are nice So??? hope you can help me.