More 3-4 Speculation

I mentioned the obvious after the Kamerion Wimbley trade. According to Bill Williamson, today's Quentin Groves trade offers more evidence that they may be heading in the direction of a 3-4 defense.

If that's the case, do we go ILB with Rolando McClain or find a real NT to anchor the line? Turns out that's what Paul Gutierrez has on his mind, as well.