SI.com has a preview of the Cowboys going into camp, here.
The San Antonio Express-News does their camp roundup thing, here.
OC BoysFan emailed me Todd Archer's roster breakdown, that can be found here.
Archer says QB Jeff Mroz is a long-term project (meaning practice squad material). RB Losusaka Polite is in trouble unless he becomes more versatile. WR Miles Austin or Sam Hurd could push special teams ace Terrance Copper for a WR roster spot (I'm not buying that). NT Thomas Johnson needs to show something to be kept as a backup. CB Nate Jones needs a good camp and CB Lenny Williams showed something in NFL Europe. SS Justin Beriault needs to prove he's recovered from knee surgery.