Do need OL help badly, however, billy c will never bring in the caliber of players that NU had in the 90's. Those guys were strong, maybe even a little smallish, and quick, guys that could get on the perimeter and move. The guys billy c seems interested are big, tall, fat dudes who sit on their heels and pass block, and ever now and then, fall on someone during a run block.
Utterly false.
They are simply two different style of linemen. The linemen of the 90's were beasts and great football players, no doubt. However, now NU looks for a different type of linemen. One who can understand zone blocking schemes and can be proficient and run and pass blocking,.
Essentially, that is what I was trying to say. TOs offense needed guys who could move, guys that pulled, alot. With pass and zone blocking, foot speed and quickness is not emphasized. You can see it in the type of players being recruited. A Taylor was listed at 6'1" (more like 5'11"

) and 305, but could move and dominate, as he won the Outland. In the WCO, the stylish thing is to have OLs that are 6'8" and weigh 350, they are doing little to no pulling, not compared to previous offenses at NU, and they would never offer a scholarship to kid like Taylor now.