one of the things that i'm excited about is traveling around the world and being able to continue 'working'. how many people here have done something like this, where you spend a few weeks/months in one city or another and then move on? kinda of like an endless vacation trip. what kinds of places do you have to stay in? i would imagine the places would have to have one thing in common -- a fast internet connection. is this a problem in certain places? if so, how have you overcome this? interested in hearing responses -- any experience or story related to this would be great to hear!!