I've gone to Disney on the gold plan/premium plan twice, so I have eaten at virtually every "upscale" restaurant on park property (with the exception of V&As) and the Hollywood Brown Derby still remains my very favorite! You can't beat the atmosphere (fine dining without the snootiness) or the food (I've never had a bad entree, and you get your money's worth!)
It's worth the trip for the grapefruit cake alone.