Draft options are abundant in Miami Dolphins' receiver search http://www.miamiherald.com/2010/04/07/1566464/draft-options-are-abundant-in.html •
If Demaryius Thomas doesn't get picked in the first round, and we get him in the 2nd (even if we have to trade up) I would be ecstatic. I feel that he could make an immediate impact and I also believe that he has the most potential out of the WR's you listed.
