Knowitbest.com is the first social-profile-based Q&A network site on the web and was just launched last weekend. Unlike regular Q&A websites, Knowitbest.com relies on social profiles rather than categories of expertise. Just ask a question and specify the profile of a person who has the best perspective for answering it, the one who "knows it best". Every question will receive exactly one matching answer. No cherry-picking possible because a user wanting to answer a question gets the next question in line - matching the profile - automatically and exclusively assigned. Find out what a person with a specific social profile likes, thinks or feels about a certain situation and what that person would do if he or she were in your place.