I do use CountyCheck and do find it very useful, that is mainly because I want to record and geocode Places as accurately as possible.
I would like to see the More Info removed, in other words present the next screen or a modified version of it. From that screen the Online Info and Online Map buttons take the user to a wealth of information from FamilySearch to help accurately record the Place and I am sure this is often missed or simply not obvious because of the More Info button.
So, please, one click less and more info brought to the top level.