Landlord insurance carriers, any suggestions?

[Mike Salace]

I own and rent 2 dozen single family homes (near Chicago). Our current landlord insurance carrier is State Farm. I'm looking for alternative carriers but I can't find a good one. Allstate or Farmers max out the number of homes they will insure (3-5 max). Ideally, I'm looking for a carrier that will offer a group policy on the entire portfolio instead of purchasing a policy on each home. 
Any suggestions or contacts in the area?