I have been very happy with my Oster Express bake. We are no longer GF but I used it when we were. It does not have a GF cycle. Almost every GF recipe or mix I used said not to use the GF cycle.
I have had no problems with any flaking. I only use a plastic or rubber spatula in it.
Bread Man gets good reviews.
Libraries have subscriptions to Consumer Reports. I'd look there if you're going to spend a lot. Mine was inexpensive. I think $50 and it's still going after 6 years.