No bad, not too bad at all.
75 miles range would require a propulsion unit, in addition to the steering kit.
As a former defense contractor weenie who worked on JDAM during early '90s, I am delighted to see this bomb making marks on the test range and look forward to seeing videos of it blowing up bad guys.
I spent 8 years working on JAVELIN, which is currently deployed by the Army and USMC. Test range video here - http://www.ifilm.com/ifilmdetail/2650444