I think that ended Ditka's coaching career, the wedding picture probably didn't help either..
No player is worth more than two first round picks if you're building a team, maybe if you're one player away from a championship. There are so many late round gems that a case could be made for trading down to get more picks as opposed to trading up. A first rounder has a better chance of making the team, but a late rounder that makes the team also helps from the cap angle, which like it or not is a part of your football strategy.
I'm obviously no GM, but I'm a big believer in mid/late round talent. My Saints have made a habit out of picking gems from a pile of nobodies.