My initial post was just a thought, and I did not read through the whole board before signing up. I knew using Jones as an example would probably not be well received. However, the guy's talent (on many teams in this league he could be a legit #1 WR) and low cap figure is valuable to both the Packers and to any other trading partner in need of WR help. He may carry more value to some teams than we might think.
My larger point in all of this is we are indeed loaded to make moves, we have a ton of WRs and TEs, and 7 of those top 12 teams in this year's draft need help at those positions. I don't normally advocate trading up, but we are so completely loaded with picks and players at positions of need, and we have so few openings on our roster, that this is a good year to move around and get those guys we really want badly.
So, if we take Jones out of the equation, the only players I see where we could really trade a player for a top 10ish slot - straight up - without hurting ourselves too badly are Finley, Jennings or Nelson. I think we are deep enough to take the hit of losing any one of those guys, though I wouldn't want to lose any of the 3. As a matter of fact, Jennings is up after this season. He might be tough to sign, and tough to trade.