At the very least you need 5 wins....if you can look at your 7 conference and cross over games and have no doubt, unless it's a complete fluke, that your going to win at the minimum 5 of those games, then go ahead and schedule who you want for the non-conf games. If you think you may be on the edge of getting those 5 wins, you may be looking for gimme games the first two weeks. End goal is to make the playoffs then survive and advance.