I'm having problems with my DVD burner, and I'm hoping someone here can help me out ... The problem I'm having is that it's taking right around an hour and a half to burn a full DVD - It says that its ...

So I'm trying to burn some mixes to CD's to use in my car. Since they are mixes, I cannot have gaps between the tracks. Of course, no burner I have here supports disc-at-once, so I cannot make it work ...