Could you clarify on Stretch Island, what is it? Can you get it from their website?
Larabars, Trio bars, Kind bars (none of which I can have atm... but soon again!) fruit leather, especially Stretch Island which is super cheap at Costco. I like to make krispy treats with Pebbles and marshmallows, mixing up flavors of marshmallows and Pebbles for fun. (I usually make really small batches so they don't get hard.) I make a lot of pudding too, tapioca and brown rice, although I gather that Kozy Shack is gluten free.
My local Costco is not really loaded with items and is a size of a chicken coop, so availability on the web will be a blessing for me.
Trader Joe's salted tortilla chips (round shape, 32oz package) made with corn and Good should taste good brand multigrain tortilla chips, 24 oz package, made with flax, sunflower and sesame needs, Quinoa, Soy, Brown rice are my favorite to go with home made guacamole or Hummus.