What company has best reserve closest to LAS?

Which airframe has shorter reserve time.

Say Mesa CRJ from PHX or Skywest ERJ in SLC or Horizon ERJ in PHX/SEA. Maybe skywest CRJ in PSP? So many factors.

I am trying to make a decision of regional based outside of LAS versus a 135 based in Vegas.

Everyone I talked to says commuting to reserve is the absolute worst- so I guess I have to decide if I am going to put up with it for a while or go for something home based.

Long term goal is a LCC based in LAS.