I would take Dwayne Jarrett, why?, because he is consistent, productive, and is a winner. He don't only build up statistics, but he helps his team wins. He's also an locker room player and a leader which I believe is important in a player.
He help keep the team positive and confident in good and bad situations.
He's an gamer and I would guarrentee that if he plays in a Dallas uniform he would produce big numbers his first season especially with Romo as a quarterback.
Dwayne Jarrett is basically playing with a chip on his shoulder, from the comparisons of him and a underacheived receiver in Mike Williams. I believe this kid has something to prove and I would like for him to prove it in a Dallas uniform. He's strong also, make DB's look silly, and uses his body to make up for his lack of separation speed.
I believe Jason Garrett like the Michael Irvin type of wide receiver, someone who can make plays and gets his hands on the ball that possession type wide receiver.