When you run the 3-4, it is imperative that your NT is a stud. He has got to draw more than his fair share of double teams so your linebackers can make the tackle on running plays and pressure the QB on pass plays. If you run the 3-4 and your NT is being handled by one blocker, you got problems. The only way I won't be disappointed if we don't draft a D tackle in the first round is if Denard or one of the other top tier corners is available at #15 and we are able to snag one of them. Other than that, it's gotta be D line all the way. Aaron Donald sure would look good in black & gold.