I think I've found the two little arrows that the article is talking about. I've currently got Wi-Fi turned on, and the arrows are superimposed on the Wi-Fi icon!
Curious ... given that everything I've read about DirectPush says that it uses the GPRS connection. Maybe it is for the HTTPS connection to the server and then using ActiveSync over the primary Internet connection?
Anyway, the Exchange team have also done a video about this feature:
http://msexchangeteam.com/videos/9/t...try426996.aspx.
The main downside seems to be that the device doesn't provide you with an audible or vibratory alert when new email arrives, unlike the Blackberry. Could be a showstopper :cry:.
--Philip