Would you believe! My local grocer did NOT carry Deli-style Roast Beef, had to go to one of our larger chains for it. They also didn't have coleslaw mix so used the Sweet, Creamy Coleslaw Sweet, Creamy Coleslaw. When finally assembled - the pita was simply out-of-this-world. This is now on my favorite list for lunches.
I think I might try this again and add some shredded cheese.