Given that the FE explanation for the sensation commonly known as gravity (Earth is accelerating upwards) is based primarily on Einstein's theories of relativity, why don't you accept any of the rest of his work?
In other words, isn't it hypocritical to accept a small part of modern science simply because it is compatible with your theory, but reject virtually all else?
Oh, and just out of curiosity, what do FE people believe is outside the dome of the sky? and how did this Earth come to be?