Usually fillet, med/rare. If you're gonna burn it, have a burger instead, don't dishonour the cow
I generally prefer rump to sirloin as a second choice, but I can be talked into a Porterhouse. No sauces or veg, just spud variant(s) of choice and some French mustard. Any fruity, new world red over £5.99 a bottle to wash it down.
Best steaks ever are to be found in Montevideo, Uruguay. Don't tell the Argies, they think they've got it sown up.
Recently got a deal on a full fillet for £65 from Sunny Scotland, absolute bargain and tasted fabulous. Was forced to eat steak for days...