Helmet Cams

Did I mention I want to have more FUN riding this year? One thing I've been contemplating is getting a helmet cam for group rides or off-road riding. Seemed simple enough: I did some research and found a Oregon Scientific AT-2000 for about $90. Then I seen some videos shot with it. Quality is "eh" at best.



Then to move up in quality you can go all the way to $900+. Is there a happy medium out there? Who has videos and links of your work to flaunt so I can make an educated decision about which one to purchase that won't put me in the poor house?