Definitely a sector that has its ups and downs. However, a sector that I have either had at least one company in my portfolio, or looking at which one to ditch or acquire. Air NZ actually made me a tidy profit several years ago, and could have again a few times, but talk about a rollercoaster. THL has always been of interest, but I've never held. Probably not quite the right time yet, but maybe before too long......