I did the instruction thing myself to build hours for something "better." I can honestly say that every lesson I gave, I was doing my best for my students and never shafted any of them. If I'd have done it for long though, I'd probably have got all twisted and nasty; I've seen it happen. Without hour building instructors like myself there would simply not be enough instructors out there. For me, instructing swung open plenty of doors in a short space of time. I take it that you think the 737 TR is a better bet potkettleblack?