Having been a Christian since the age of 13 (wow! 42 years ago!), graduated with a degree in Theology, served as pastor a number of times, etc, etc, etc.... I've never heard or read a synopsis of what Systematic Theology is (and why it's important) that is as clear and concise as this. If you can spare 6.5 minutes, have a look here, and you find yourself doing as I am: dusting off some of those EXCITING SysTheo books in your Logos library, and read them through.
Thanks Logos!