I’ve a HD one and it’s a great toy. The extra price over the standard version is worth it as the quality is so good. The 1080 widescreen footage is superb, the 720 is also very good.
Cons
• File sizes are fairly big on the higher settings. Not so good if your computer is old and weak.
• Native mg4 files are not supported by some video editing software and converting them can be slow (again could just be my pooter)
• Some mounts can rattle a bit, which doesn’t really affect the picture, but is amplified on the sound (easily fixed with a well placed bit of tape).
• Screws that hold the outer lense are made of cheese. I landed head/camera first onto a big rock and scratched the lens. Got some replacements lenses but the wrung the screws trying to get them out. Rest of the camera was fine though. It’s a surprisingly tough wee thing.
• Lack of a view finder can make it tricky to get a decent view. A bit of trial and error is needed.
• And lastly it’s not great in poor lighting
Hope that doesn’t put you off though. I had mine for almost a year and would happily buy another if it broke.
Here’s a 720 widescreen video I made a few months back. It’s mainly headcam stuff but there’s a few bits in the middle using it as a normal camera.
[video]http://vimeo.com/14415385[/video]