Whether or not you already have an Enterprise Mobility Management solution from BlackBerry® in place, installing
BlackBerry Enterprise Service 10 is simple and gives you more management and control of your devices than ever before.

http://press.rim.com/newsroom/press/...-download.html


Start your trial here
https://www.blackberry.com/eBES/trialOrder.do?id=161


you can start trading up CALs now, Remember this is not for BES Express 5

http://blackberry.com/licensetradeup

And if you have already invested in a robust MDM product?

Then you are sol?

No, RIM hasn't quite figured out that some enterprise customers may simply walk away.

That's what I said. You (or your company) has already moved on. People and companies who have already invested in another mdm solution, would not be switching back to RIM anytime soon. Maybe when contracts next expire.

All of the features on the new BES will not be implemented until Q2 anyways...