A couple of surprise cuts and one or two surprise pick ups.
We're either over or pushing the roster limit of 83. I believe Wiz feels there still needs to be some tweaking to give him the roster he feels he needs. There figure to be a few roster/cap casualties coming out of the various NFL camps; but in order to capitalize on these opportunities, Whisenhunt will need enough wriggle room to sign a couple of these guys. This won't be possible unless he cuts a few players (either rooks or vets - based on the combination of performance, physical potential and cap-burden).
I'd expect most of the camp activity to involve (a) high tempo, (b) familiarization with the playbook and (c) conditioning. (I doubt you'll see very much hitting).
What this implies is: Woe to the vet who comes in with a big gut hanging over his belt or deposits his breakfast or lunch somewhere around the 30-yard line. And woe to the rook who can't keep up with the tempo or - for the umpteenth time - lines up in the wrong position. (You've got to figure the new honcho in town will want to make examples of at least a couple of these guys).
I'm not positive about this, but I'd guess that anyone whom the coaches feel isn't fast enough, big enough, strong enough or bright enough to meet the minimum requirements of their positions will be given a quick hook.
I wouldn't get too hung up over who lines up where. This is the time for the coaches to try a bunch of different things to get a better idea of who's best suited to play where, who's more versatile or less versatile etc. etc.
But I would focus on how crisp the offense executes its plays (and how well members of the defense are able to keep up with the offense).