I like everything except tading the second first round pick.
Take Spiller with 13 and draft Trent Williams or Brian Buluga (whatever his name is) at 16 or 17 and go from there. if Cox is gone when we pick in 2nd round then look for Javier Arenas or another CB. But I think Cox will be there when we pick in Round 2.
I honestly think Spiller, a RT and a full offseason for Crabtree and Morgna playing with Smith and this offense could be much very dangerous next year.