We were at our local Jewel grocery store in our hometown of Highland Park, IL, last weekend, when my wife got hungry and ordered a sandwich at the kosher deli there. I wasn't expecting to eat any, but when I saw how high they'd piled the turkey pastrami I had to try. As it is, we split it, with half enough for a meal. The pastrami was from Romanian, a kosher food place in Chicago, and the taste and fat content were perfect. The sandwich was on a very nice roll, as well. My son had a kosher salami sandwich which I sampled and it was top-notch as well.
Not that anyone is going to go to the grocery store for lunch, but just thought I'd mention it if you're ever in the area.