Yesterday I bought a 720p dash cam from supercheap on special for $90 down from $125. Biggest piece of crap. Out of focus and the mount isn't strong enough to handle even general road bumps.
I though 720p hd would be enough to see a number plate clearly but its just poo. Nothing like the youtube reviews.
Taking it back for a refund but the biggest problem is the hard wired cable that I now have to pull out.
The uniden Igo 600 seems like the go now and its 1080p for less than $125 but no one has them in stock.