I have been debating whether or not to take the 107 because I really didn't know what I was going to do commercially. (still don't really have anything nailed down) But I am 2 years from retirement but still have to work because I am too young to just sit at home, so I have been looking at some options. Have been studying for the exam using 3DR and an app I found the in the play store, then two weeks ago I had the chance to go to a free prep class through my work. Passed this morning. It took me about half an hour and I scored 90. I was nervous going into the test, but I don't think it was because I didn't know the material, I think it was because I had paid $150 and was worried the questions would end up being tricky. Weather was my nemesis and most people I had talked to said not to worry they had only seen 3 or 4 questions about weather. I had 7 of them! But all is good and that is over with until the retake in 2 years. Good thing though is weather isn't on the retake!