Looks like Microsoft finally publicly committed yesterday to deliver an Exchange solution for Macintosh OS X. With Apple's Xserve update earlier this week and Microsoft's movement on Exchange, it's starting to look interesting for those enterprises who've avoided Mac because of investment in Microsoft and Exchange technology. Just hope this Exchange doesn't follow the same path as Intuit did with QuickBooks. The new QuickBooks 5.0 pro for Mac OS X is a joke — uses a totally different data format than the PC version, horrible user interface, payroll is a band aid solution, inventory implementation non-existent. Should I go on? MYOB still makes the best small biz accounting software for Mac OS XAccountEdge. Compare the two here.