I see Your point regarding company policies, but there is still dozens of good reasonto consider it:
1) More company email addresses depending on different domains in different countries/sites. I personallly know a few who switches between more email adresse in the same country regardless of their position.
2) The feature could be disabled/enabled such that companies can avoid mixing up with private emails.
3) Who on earth would not love the idea of just checking mails one single place ? Imagine when it comes to checking via SyncML og Windows sync via PDA's ? One account to install ever ?
4) Also ther ewould never be installing issues for people, since they can send emails and choose the account to use before sendning.
Bottom line is that I only see advantages, except the point that these features might not have too much commercial interest as other requested features.
It is still a nice app suite though, remains my #1, even without mentioned features above
Best regards, Daniel