Originally Posted by SilverSabre25:
I am gluten intolerant 
so, very familiar!
Pasta: DeBole's makes the best GF pasta--watch cooking times really carefully for GF pastas
Mac n Cheese: DeBole's and Annie's both make a GF mac n cheese
Crackers: Glutino are the best--they have good GF pretzels too.
Cookies: any of the GF cookies are decent
Cereal: Chex, Fruity Pebbles, and now Rice Kripsies are all GF--in the organic/natural section, EnviroKidz cereals are all right and GF.
Bread: Udi's makes the best; Kinnickkinnick makes okay. GF bread needs to be toasted for best results, even when making a sandwich.
Cake: Betty Crocker makes good GF cake, cookie, and brownie mixes
pancakes/waffles/biscuits: Look for the GF Bisquik mix
Pizza: Can be made on slices of bread, or Udi's makes a good GF pizza crust
Soy Sauce: Tamari soy is a GF soy sauce.
If you want recipes that are naturally GF with no subs whatsoever, look for things that are rice or potato based. Subbing GF pasta in a casserole isn't that hard, really.
I am also gluten intolerant. Much on your list is great. FYI, for pasta "Quinoa" brand pasta tastes just like semolina pasta. I was so surprised at how good it was. Also Pamela's chocolate cake mix is great. All of Pamela's baking products are great tasting.