the last time my wife and I went to kd's mt filet was terrible. Said I would never go back. They had some of the best mashed potatoes I have ever ate though. Do you have to dress all fancy to go to Micky Mantles?
I don't know your normal mode of dress nor how you define "fancy" but I'd recommend an upgrade from the usual Okie weekend uniform of a Harley t-shirt w/cargo shorts and flip-flops.
Just sayin'...