Calvin Johson is a freak at wide receiver and the Lions should not trade him.  The thought of Mike Martz having Calvin Johnson, Roy Williams and Mike Furrey should scare opposing defenses.  Johnson is 6’4″, 235 pounds and runs a 4.4 40!  He has fantastic leaping ablility and a great set of hands.  It’s possible that Jon Kitna could throw for 4,000+ yards in 2007 as long as the Lions keep the best player in this year’s NFL Draft.  In 38 games at Georgia Tech, Johnson caught 178 passes for 2,927 yards (16.4 avg) with 28 TD grabs!