Selecting an agent in Utah. When and how?

[Tim Spjut]

My lease is up in December, 2016.  My plan is to purchase a 2-4 unit, owner-occupied property as my first investment.  With approximately 8 months before moving time, I'd like to get a stronger handle on WHEN to begin working with a realtor, as well as HOW to find one with experience in owner-occupied investment properties.  Another problem I am having is deciding WHERE to buy.  All I know is that I want to stay somewhere between Layton and Sandy (If that narrows it down at all).  I have read several forums on BP which were very helpful and insightful.  However, I'd like to know if there are any best practices specific to Utah, etc.  Any feedback is very much appreciated.  With this being my first crack at it, I am really feeling the pressure, excitement and fear to not completely blow it!