Is the best steakhouse in Colorado found on the Western Slope?

According to the people at Thrillist.com we have to go to Denver for the Best Steakhouse in Colorado.

Congratulations to Guard and Grace located at 1801 California Street in Denver. Here is what Thrillist said about this place:

'Guard and Grace hits all the right modern steakhouse notes -- a vibrant feel that doesn't recall a funeral home, in-house charcuterie, and a raw bar with sashimi; plus barrel-aged Manhattans, an eclectic wine list, and side dishes like handmade truffled gnocchi and chipotle-lime smashed potatoes. Steak-wise, there are grass-fed filets (including a filet "flight" with 4oz Prime, Angus, and grass-fed cuts), as well as the traditional assortment of Prime and Angus selections.'

What about the Grand Valley? Where is the BEST place for steak in this area?