Our local parts place had some £10 dashcams last year. I fitted to Wife's car, my car and Daughter's car. Make escapes me - 1080 def, came with a micro SD card that would probably cost £5. I agree it may not be as good definition as some, but if it records a collision it may well mean the difference between 50/50 or no liability. Was a fiddle to wire in (piggy-back fuse holder etc) but good for the price. RRP was £70 and there were no instructions and the website was dead! That was possibly why they were cheap, but not too difficult to work the way through the menus.