Not at Air Wisc. and getting to the end of my training. but from what I've been hearing a lot about headsets is it "needs" to be tso'd but no one enforces it. As for luggage, I went with the cheap option and got the Costco Kirkland 21.5" carryon and I absolutely love the bag so far plus its $99 (lifetime guarantee, so if it does wear out just swap it for a new one). Fits in the 200 closet. Someone told me it will fit in the 200 overhead bin as well (side first instead of wheels) but haven't been able to try it out myself.