no, Harrison is the better option. Marvin won't want a long-term deal. Probably only a 1 year deal loaded up with incentives. Harrison is more "cap friendly" and is a flat out better player even at his age than Coles will ever dream of being.

Give me Harrison for a year. Draft a WR in Rd 2 with one of our 2 picks in that round. And let the rookie WR we draft come along slowly. Drafting a WR is like drafting a QB almost.......it takes about a year or so for a rookie WR to come along (ie Ted Ginn).