If you only had to carry one (maybe 2) lenses with you on a trip, which lenses would you bring? I travel 2-3 times a year, usually overseas. A large percentage of my best pics over the course of the year come from these trips. I am typically out all day, walking, hiking, touring, etc. I am already carrying a pack with all my stuff for the day so minimizing camera gear is important. I recognize that I may have to compromise on the quality of the glass in order to get the other characteristics I need like portability etc. I would prefer responses from people who are also travellers and can related to what I'm looking for (e.g. the best lens for me is not the 70-200 f2.8 VR). Safe travels.