Honestly I've been thinking, how come we can't trade for a receiver? When we took Boldin from Arizona we knew that it would come at a price yet we still made the trade, and boy did that pay off big time.
The Patriots made a safe gamble with Cooks and it has paid off as well.
I haven't heard anyone mention it but I would more then love to see us make a move for Demaryius Thomas. The Broncos tried to trade him this off-season and couldn't find anyone who wanted to give up much for him. With them entering the rebuilding process I think he might get shopped around once the off-season arrives. With Thomas getting his 35M guaranteed up front, his contract becomes much easier to get out of. It will pretty much be a 1YR deal.
But they have to exercise his option by March 13th, if they fail to do so he enters FA and I would still love to see us make a move for him.