Sun Auto on Washington St. in Las Vegas has served me and my family for at least three years. I have used them because they have seemed knowledgeable and honest. They are not cheap, however. They do not install aftermarket parts, which can increase their cost.
There is a new manager now at this location with whom I have little experience. The previous manager, Montgomery is a major reason why I trusted Sun Auto with my repairs.
If you want to save money, there might be a better shop out there for you.