Need Investor specialist R.E. Agent for NW Indiana/NE Illinois

[James Bitakis]

I am looking for an Investor specialist Real Estate Agent to help me find properties in NW Indiana & NE Illinois.  Basically I need a R.E. agent that enjoys working with investor buyers and knows what they are looking for.  I need one that will send me sold comps on prospective properties right away.  I need one that is somewhat familiar with creative buying, etc.  

I have a current situation where I found a random R.E. agent who showed me a property last week.  At the time we saw it I asked her to send me sold comps.  She never did, so I texted her asking for those sold comps.  She still hasn't sent them to me 1 week later.  I am very interested in making an offer on this home I saw, but should I find another agent to do this (get me comps, make offer), even though she has already shown me the property?  Is this wrong?  What would you suggest I do here?