I'm of the opinion that I do cook anything on my Weber Charcoal grill, and probably can do it better than most restaurants. I've started changing that thinking since I used the cast iron skillet method that I saw that guy off "Good Eats" use. That **** is ridiculous. I still prefer the grill just because of the flavor and I like doing it. Bobby Flay also does a mean ribeye recipe on the Weber.
I've done alot of research on beef. I've resigned to the fact that I just can't get the top end stuff - I don't know if it's lobbyists, greed, or it the small farmers are just whining - but it is what it is. It ain't changing because of me. So, I do just as good buying my USDA choice beef from a few butchers that I trust. I don't really like Prime beef that much anyway, not much flavor to me, just marbling. I mean, that's basically all the USDA checks anyway.
I experiment with a variety of marinades and rubs. I like a cajun style steak with some spices and olive oil, I make a Tuscan Porterhouse with herbs and oil, I do a strip marinated in some spices with olive oil and wooster sauce. I have a recipe that uses brown sugar, sea salt and chipotle. You just can't go overboard. Try some goat cheese on a strip with a little bryan sauce. Ridiculous.