just wondering... I posted around 1000 comments on unique domains the other day, and I saved the list of websites to which I posted. When I am now scraping for similar keywords, I want to be able to compare my newly scraped list to my saved list and remove any domains from my new list that appeared in my old list, so that I am not commenting on the same blogs twice. Is this possible? If so, how do I do this? Thanks - Dylan.