Having visited many cam sites, it has to be said that Cam4 is definitely in a league of its own. On a big plus, its completely free, you don't even have to register if you don't want to. You can get to see live performance 24/7 from lads from all over the globe. The down side of course is that its sort of catch as catch can. All of the other interactive cam sites allow you to have a private (paid) show with a performer, 1 on 1, where you call the shots. Cam4 is rather more primitive, and once you find your perfect beef-cake, you're in the lap of the gods as to what he will do, and when he will do it. You can tip performers, and maybe encourage them to do some kind of private show 1-on-1, but its entirely at the performers discretion. Bottom line - lots of free fun but can be frustrating at times. I know some people get a kick when they get something for free, so if thats you, go for it. Certainly a site that never sleeps.