Some good tips there. Just a couple of comments: Gluten Free bread is generally $7 in supermarkets (although the cheap and nasty Irish imports are around $5 for a smaller loaf). I love the Burgen GF bread as it's yummy and moist, and find most of the other GF breads quite dry.
Also many of the quorn products are vegetarian but not Gluten Free (they have breadcrumbs, etc).

