Every time I've made wraps, I've used tortillas. They're readily available, cheap and easy to roll. Yesterday I was at Trader Joe's and decided to try some lavash bread. I don't know what my hangup was -- the lavash is much easier to roll than tortillas, makes a nicer, sturdier wrap, and tastes great. For lunch today I rolled leftover corned beef, cream cheese, honey mustard and herb salad greens into the lavash. Yum. I haven't abandoned tortillas, but lavash bread makes a great change.