Maybe I'm just getting old faster than I like, but I feel the need to reconnect with old friends, especially comrade medics that I served with in Viet Nam. Maybe I just have more time for travel now. Every search engine I've tried ends up in a blind loop, from which I can pay a fee, exit and use an abundance of better search tools. I have no aversion to paying for services, but I'd appreciate opinions on which ones might might give me the best bang for my bucks. Thanks to all.