Nextbase have taken over the spot light from roadhawk as being the favourite. Roadhawk have closed. Nextbase have a number of different models. Also a remote camera to go in the rear window as well as a camera that plugs into the windscreen one, which looks backwards. I have the 622 version which is highest spec to date. Different options to suit budget. Sticky pad or suction cup mount in the front screen. Lose wire to fag socket or hardwire kit available to power. Not sure if all of them have a screen. Mine does. Handy to have. Yer can buy em from argos. If buying a memory card for one only buy high spec from the likes of a oropper shop like pcworld. Check bit rate demand in advance. Far too many reject memory cards sold as pukka which just die or dun't meet the bit rate requirement for continuous recording.