Celiac disease blows (I'm a celiac) but there are lots of great products out there now that weren't around ten years ago.
I'll be honest though, baking gluten free is like relearning every recipe you've ever used because rice flour, corn flour, potato flour, tapioca and all the other things you use to replace gluten containing flours behave completely differently which means adjusting amounts used, bake times, temperatures, preparation and the like.
There are some very high quality rice pastas out there now that are indistinguishable from regular wheat pasta (except in their cooking time which usually takes much longer). Those helped me out immensely. I prefer the Tinkyada brand personally but I don't know if it's available in the USA (I'm Canadian eh).
Bread, buns and baked goods vary wildly but you will never find a gluten free bread that has the same texture and taste as wheat bread. Gluten is what makes bread have that beautiful strong spongy texture and rice breads and their equivalents usually do not simulate it well. I used the Kinnickinick breads and buns for many years until finding the Udi bread and bagel line which are quite good (but will still make non-celiacs wonder how you are able to stomach it).
Celiac disease also meant no more beer... which was fine because I can still have some hard liquor made from wheat (no gluten left after triple distilling it).