I do question his intelligence though if he is a holdout. He needs to get his butt in gear and get as many reps as he possibly can so he's ready to show all those people (except us Cowboys fans) how great he's going to be (but not in 07 of course).
Its the right move. Tessio was always smarter. LOL. Seriously... if it were you or me... we would both be holding. He has nothing to lose. He probably doesnt start this year AND he has YEARS of growing pains ahead of him. Gotta get all the cheddah he can with his contract.