My company uses Windows, MS Exchange server, et al. barfware. Interestingly many IT people now install Linux for themselves and use it instead.
I realized the highly restrictive quota on mail servers is about keeping Outlook reasonably usable performance-wise more than a server space issue. Every once in a while (rarely now), I boot my work PC into Windows and go to Outlook. It takes forever before Windows finishes booting up & Outlook actually becomes usable. I cannot stand it, besides how ugly and user unfriendly it is. Once you forget where things are in Outlook you realize just how bloated and counterintuitive it is. I can never go back. I'd rather live with with the relatively minor issues Mail, etc. have trying to interact with MS crapware. Why companies bother to buy Exchange when there are better free alternatives beats me.
I have received an Entourage demo, which makes me think of a pig wearing lipstick. It would solve my calendaring issues between iCal and Exchange calendar if it were not for me being over the aforementioned quota.
If everyone at my company would use gmail, literally all of our problems would be solved including the ones that Windows users complain about. In fact I am thinking about creating a special Google account to archive some mail from work so I can get back into my quota and still keep mail in a safe place.
If the iPod software 2.1 is a sign of things to come to OS X, Exchange support will get a whole lot better.
That said, I can manage fine with Mail et al. I have a NO MS software policy on my machine ;-)
[...]I have a brand new MBP which is less than 2 weeks old and I am having nothing but problems... which I am associating with the stupid MS Office for Mac 2008 I bought to go along with it.[...]
I use OpenOffice, now 3.0 RC-1, with Office files from other people in the company and it works great and its free! I'm the only one who has not corrupted extended characters like Windows/MS Office users have done.
Btw, about the mail quota, my work got a software solution now which involves needing a Windows program to take the mail from Exchange and archive it...to another server. I asked IT why not just put more diskspace on Exchange but got no answer. Anyway on Exchange they cannot enforce the quota on me because I connect using IMAP so my mailbox is huge, works great with OS X Mail & Thunderbird, but Microsoft's own Windows Outlook cannot handle it. Last time a booted into Windows, Outlook was literally usable still after 30 mins trying to load my mailbox, so I gave up.