I will be interested to see what happens on the OL this year. Dallas went deep there last year because of the depth, but I wonder if they will have the same luxury this season without losing some other quality players...
Dallas is deep at tackle though. Adams, Colombo, McQuistan, Free, and even Lekkerkerker is someone who Houck seems to like.
At guard, they have Kosier and Bigg, and both of those guys have played tackle before.
Additionally, Houck has always been a big fan of playing his best lineman. Unlike some coaches who don't like to move players around, Houck just wants his best players. That means that if a guy like Procter or Berger shows himself worthy of more time, he'll probably get it.
Anyway, I wouldn't be surprised if Dallas did shop some guys around.