I don't have a problem. I figure that they solved their problem and have moved on. You never know what is going on in people's lives. They may have been planning a special trip and then a family disaster occurs and travel is the last thing on their minds. I get a tad more annoyed when people respond with exactly the same advice that either I or someone else had offered in the same thread. You can chime in and say, "that's a great idea that mentioned above and I liked this about it," but when the response is what you should do when the exact same suggestion was made three posts up. Yes, I know that sometimes there is overlap of posting, but I think that people don't bother to see what else has been suggested. There is certainly value to a poster to see that multiple people like something or suggest something, but I guess I just want more engagement in a discussion rather than the one off answer to the question. And, yes, I'm less annoyed when it's a thread that goes on for a long time. Reading every post in a 120 post thread can get tedious or just seem like too much.