This site http://www.kellystarsigns.com (http://www.kellystarsigns.com/) has gotta be one of the most accurate I have seen.. (I love how they dont block HTTP :))

I challenge you to read your own star signs and those of the closest people to you and see for yourself. Also worth checking out is the relationship compatibility guide (http://www.astrology-insight.com/compatibility/romance.htm) between signs.