I was awaiting the release of the newest version of the Fly6, but looking at the specs, there is no way I'll buy it. Cycliq shrunk the battery capacity from 3200mAh to 2000mAh, and also reduced the maximum brightness of the LED from 100 lm to 50 lm. The run time for the camera only mode drops to "up to 5 hours" from "up to 7 hours". The new version does come with a 32 Gb micro SD card though, but for me the negatives outweigh the positives. It's too bad that there aren't any other companies that make a incident camera. I heard of a company (also from Australia) that makes a helmet with both front and rear facing cameras.
https://cyclevision.com.au/. I think I'll wait for a few people to review it before I consider buying one though.