I need to have a single mailaccount accessible from two workstations both running Microsoft Outlook 2007. Now I am wondering if IMAP or Exchange would fit better. The account has a pretty high mail-load often with attachments (up to some megabytes). This is only about mail. Additional features like shared calendars etc. are not of interest.
Our provider offers Exchange accounts for an additional monthly fee so Exchange would need some real benefit for us to choose it.
Would you recommend to use Exchange over IMAP for a mail-only setup? Why?