I was just wondering why so many people buy dvd movies instead of just renting them? I am one of those who can't stop buying dvd movies. I look forward to every Tuesday. I have never had a huge vhs collection but my dvd movies are well over 600 and thats not including all the musical and sports specials I own. I do have to say that I am not buying nearly as many as I used. I was just wondering why is this so popular?