Looking at the sheer size, both height and bulk of Croom and North, if they run good routes, they will be nightmare pairs for opposing defenses. Plus hauling them to the ground after a catch will be a chore.
I look at Neal's arms and legs (no homo) and think that he is just going to be a tough back. Getting your hands on him is one thing, holding him is something else. Lane or Hill as Neal's running mate, these backs are going to weary defense lines. Then you insert those speedy little guys, DY, AH, and that new back from Maryland, forcing a tired defense to chase these guys, we may be better than expected.