Let's you rate movies, than suggests more for you. Also allows you to search in a number of interesting and different ways such as by mood. Very good site, best I've used.
This is more so with the younger generation but I hate it when some hotshot who just got their license buys a fourth gen or 5th Stang' to show the chicks they've got a muscle car! More often than not, they've got the boat-anchor 4.0L V6 under the hood hooked to the Automatic. Major poser.
@Buster Brew: I agree with this in any arena: Cars, guns, what have you. Maybe we should ask those politicians if they NEED their multiple 20,000 sq ft. houses. It's no different.