Nothings in particular is needed. I have no urgency to play the launch titles although some of them look fantastic and I will avoid the cross gen games on current gen, instead waiting to play them a proper way (next gen). I could buy a next gen console next march, or even next winter. I could even surprise myself and get one this holiday. Its not a highly calculated thing, its just when I feel like it. Obviously games play a big deal in that but I'm not waiting for anything in particular.