S3E1: How high is the ceiling for the Detroit Lions this year? Where does Michigan stack up in the Big Ten this year and more importantly, nationally?

How high should the realistic ceiling be for the Detroit Lions? If you are high on them like Dave, let us know why in the comments. If you are high on them but in the "let's just wait and see" crowd like Brant, let us know! Michigan football is a clear contender for back to back Big Ten Championships this year and that is not debatable BUT, is that good enough? Is it national championship or bust this year?