I love to grocery shop, or any kind of shopping! Here's what I buy on a regular basis:
Lots of fresh veggies, for salads: lettuce, spinach, cukes, tomatoes, onions, etc.
Lots of fresh fruit: nectarines, bananas, apples, etc.
Low fat cheese, low cal. breads, dill pickles, deli-select meats, high fibre cereals (Kashi Go-Lean Crunch, Spoon Size Shredded Wheat) canned veggies, frozen meals like Lean Cuisine, Smart Ones, boneless-skinless chicken breasts, try the low calorie salad dressings to begin with, the fat-free ones can be nasty-same with cheeses! Canned baked beans, yogurt, canned fruit that's in it's own juice, V-8 juice
For snacks I like: Fat Free Pringles, Slim Fast Bars, Fat Free Pudding Cups with Cool Whip Free, Pretzels, Quaker Quakes, diet sodas, YooHoo Lite, Skinny Cow Ice Cream Sandwiches
Hope this helps ya out...best of luck, if I lived nearer to you I'd love to shop with you!