I use Entourage 2004 on my iMac at work (I also used Outlook for years) and for the most part it works for me. If Outlook is all that you need then perhaps you could run MS Office 2003 or 2007 under Crossover Office. That would be much simpler (and cheaper) than installing a copy of VMWare/Parallels and Windows just to get Office/Outlook. I have tried Crossover Office for other things and it is quite poor for the things that I have wanted, but I understand that it works quite well for running MS Office by itself.
Could you explain what crossover office is??? I just came from a PC and, I have to say, Entourage for me is not working.
I want to stay away from relying on or having VM running all the time and switching back and forth etc... I really am missing my outlook though!