Great. I fly out of DVT often. Ill just have to avoid your newbie know-nothing ass when any Westwind plane is airborne, as I value my life. Who's Homer? I think someone is leading you astray..... And whats the problem with the BK comparison? It's valid. For the bold, there are other things you can do to help that.....like in what you post here. Stop being so analytical and trying to turn everything into a damn physics equation. Look at things in a simple manner Not necessarily. There is no ONE route. CFI is just one way to do it. I didn't CFI as a primary gig, just did it on the side.