I'll give you that signing T.O. is a good signing, but personally, I think that there could have been some other areas to target a big signing on than at WR.
first, your WR corps was already pretty good from last year. Glenn had one of the best years of his career, and me-shawn provided a nice #2 possesion reciever for you all. To me, the signing of T.O. just bolstered a position that was definatly not one of your positions of needs going into the offseason.
I believe that a major signing on the offensive line would have been a much more productive signing. Even though you have added depth on the line, I dont think that it was the answer that you all were looking for.
Even though the signing of T.O. will give you one of the better combos or WR in the league, you all might have some troubles along the line, even with flo coming back.