avalanchereplacement, will do.I'm in the same region and have not picked out where I want to buy yet. Also including McKinney, Richardson and Lewisville in my scope. Keep me posted how you do. I was at Pat Lobb talking to a buyer one evening and he said they took care of him.
Its an availability thing at the moment, it'll open up soon. Your truck will come much faster with a 3.55 by the looks of others(and I have access to 37 vehicle VINs updated every day lol)I ordered my LONE STAR CREW CAB 4X4 6'4" BOX at Pat Lobb . Everyone seemed to be nice enough. I used Costco's auto buying program. The only problem I had was i couldn't order it with the 3.92 rear end.