Are you looking to expand your horizons and make yourself stand out from the rest of the crowd?  Then what you are going to want to do is get your Microsoft certification, or more than one to show your employer and future employers that you’re serious about knowing everything there is to know about what you work with.  That said, before you take the exam, you are going to want to get a hold of a Microsoft certification study guide, in order to help ensure that you pass your exam.  There are plenty of guides and even classes that are out there, so what are you waiting for?