Google has recently announced that their Apps For Business platform will soon, for free to existing Google Apps customers, be supporting a number of Mobile Device Management features via a cloud-based dashboard.  What does this mean for the MDM marketplace?  It certainly means that enterprise customers now have more choices than ever in regards to which MDM solution to use in their environment.  As we see it, RIM will attempt to hold on to their marketshare, in spite of eroding enterprise confidence, IBM and Dell will ramp up their push into the  marketplace, and the other existing 30 plus MDM vendors will continue vie for customers.  And all the while, the wireless carriers themselves will continue to dabble in their own MDM offerings, either by reselling top MDM vendors, or by slowing coming out with their own solutions.  Needless to say, there will be a LOT of enterprise interest in how things play out.