La Tortilla Factory makes some pretty good low carb tortillas.
Grated cauliflower makes a pretty good rice substitute, and mashed makes a good potato substitute. Some brands of low carb bread are pretty good. Most of my sandwiches are on low carb tortillas, which are also full of fiber.
I hopre the Doc also recommended not eating sugar in addition to starches..sugar is my downfall and when i gain weight it's always due to sweet stuff.