i love mine. its good to keep in the car. its about as big as an iphone. the zoom is pretty weak but it takes excellent HD vids. the sound is good too. it works at night, just try and keep a steadier hand otherwise it gets a tad shakey. but for 100 bucks, the quality is great.
the 8gig memory cant be expanded but i havent had a problem w/ that. you can plug it in via usb and immediately upload directly to youtube or photobucket.
Thanks for the feedback. That's what I was curious about the picture quality and zoom. So it's good to have when a Z06 rolls up what kinda of batteries does it take?