Windows Mobile Professional

I'm a new member of this group. I wanted to introduce myself and
also let all of you know the reason I enjoyed this group. Last year my company was in the market for PDA for the organization. We shopped
around and finally decided on the blackberries for the push email
technology. We have been extremely happy with our decision except
for a few users.But we are in the market to upgrade our current devices.
They're demanding the new devices have the following features:

Phone
Push Email
Document management (Microsoft Office)
Calendar management
Task Management
100% Wireless Synchronize
Great Battery life
Voice Recording
Web enables

Although I know it's almost impossible to have all these features
on one device. But please feel free to post your opinion..

Also if you have any questions about blackberry or the BES, feel
free
to email me.

Thanks,
-Yvel