It's like PC games now, the discs are basically installers, as the whole thing will go on the drive. And hahah Pat, that's five games, not four
There's nothing wrong with what you're doing, playing lots of different things at once is great, be happy you can do it. Don't worry about the space too much, just keep an eye on it. Those DVR clips can be annoying, and it's true a 500GB drive is just too small for systems where one product is 20GB-30GB. It should have been 1TB, but that's what we got, we can live with it.