If I want a real steak I want a NY Strip with all it's tangy (dry aged preferred) beefy goodness. Barely a sprinkling of salt needed.
If I want a "Fancier" steak with a great sauce, a filet is best for that. I love the old standards - Bearnaise, red wine reduction, and I make a great sauce at home with cream, mushrooms, Gorgonzola and a hint of chipolte peppers (epicurious.com recipe "Filet with Gorgonzola Sauce"). Filet is a perfect blank canvas for a great sauce.