It was only a one year deal:
Cowboys | Hamlin contract details
Fri, 23 Mar 2007 15:06:55 -0700
Jean-Jacques Taylor, of the Dallas Morning News, reports the Dallas Cowboys have signed unrestricted free-agent FS Ken Hamlin (Seahawks) to a one-year deal worth $2.5 million.
Plus, I read somewhere that Carolina was leaning toward a WR with the pick. Don't remember where, but I read that for sure. Doesn't mean it's going to actually happen, but that would be REALLY nice for us if it did because the other position they can get is LB (especially Willis), or S (don't think they'll get Nelson because it would be a reach at 14 unless they trade down, but if Landry drops...also probably not going to happen).