I purchased an internet popup blocker last November. Since November 12, 2002, it has blocked 7,511 popups (and counting). Thirty bucks to pimp slap satellitepop.com and those other popup whores whenever they try to get in my face (as of now, the rate is less than half a penny per block). It goes up there with the $30 scanner as the best bang-for-your-buck purchases in the history of man!