Firstly.. i love the OSS version.. but management loves MS OUTLOOK (a little bunch of MS freaks)... so more than likely i would be doing a pruchase of NE edition to do a crossover..
Questions i have are :
1)Would it make sense to do a backup and a fresh install of OS on the email server with all the updates ?
2)The mobile gateway module.. does that push the email via the internet or a mobile provider ?
3)Does zimbra calendar work well with outlook ?
4)Are the added features in NE worth the upgrade from OSS ? (look at a cost benefit analyst)
5)Is the web interface the same in NE as in OSS ?
thats all i can think of for now..