I'm going to take the 107 exam for reasons other than commercial. NYS has pending legislation that is expected to pass and be in effect on Nov.1st that essentially makes it legal violation for a recreational drone operator to Fly within 5 miles of an airport period,( among some other restrictions) no notification just don't fly. My small city and adjacent town are covered in class E airspace with a floor of 700ft. So the only way to fly is with a part 107 certification.. I expect some other states will follow suit. Actually I found studying the material including YouTube videos and practice tests to be enjoyable. Kind of like reading the posts on this site. You learn a lot, some of which is actually useful in flying your drone