Don't know anything about Jalil Brown, but I'm intrigued by the possibility of getting a player--and not just picks--for Smith. I'd be fine either way, of course, as long as we get something.
Can't help but notice you address WR quite a bit, with our most significant FA signing and two picks in the first four rounds. Meanwhile, you only address the secondary with Brown, one 3rd round CB, and two super late safeties that may not make the team.
I actually think WR is less of a draft need because I could easily see Crabtree, Manningham, Moss, and Williams all back and all productive. Not to mention here's hoping Jenkins shows up.
See our success developing mid-round CBs from within in Culliver and Brown, I'd like to see continued emphasis on this. For that reason, I like your 3rd round pick and may even advocate two CBs in the first 5 rounds. I would also want to see at least one developmental safety in a higher round.