I had a car vacuum (one that plugged into the cigarette lighter) for my Leon mk 1 years ago which was absolutely useless so I've never really thought about getting another one. But I was on Amazon the other day and it just happened to bring up a black and decker car vac PAV1205 DustBuster Pivot as a special offer. It got pretty good reviews but I was wondering if anyone on here had used one or something similar recently, and if they're actually worth getting?