B-b-b-bump!  I've been here a couple more times since my initial review, and they have improved in many ways.  I feel that the burgers are juicier than before, and all the toppings seem incredibly fresh for a fast food place.  The music has been toned down probably by a factor of 5.  NO MORE YELLING AT THE PERSON SITTING RIGHT NEXT TO YOU!!  \n\nAnd the fries...I was not a fan of the fries initially.  But on my recent visit I noticed that they had a whiteboard that listed where today's potatoes came from.  I can't remember where they came from, but they were delicious!  Nice golden color with a crispy-ish outside and soft inside.    So perhaps the fry quality depends on their origin.  And this time they were lightly dusted with the Cajun seasoning, not caked in it.\n\nFive Guys is relatively new to Vegas, so perhaps their QC is still combing through each location.  This location now seems to be up to par, and is now a reliable option for those times where I just need to have a burger.