Get VirtualPC (VPC) from Microsoft. Then get their trial VHD (virtual hard
drive) for Windows XP or Windows Vista as the guest OS. Then install the
trial version of Office 2007 inside the guest OS. You install VPC, define a
guest to load the VHD already provided by Microsoft for a Windows setup in
which to test software, and install Office 2007 into that test environment.
You can then judge for yourself if you're willing to get past the learning
curve for the new UI to decide if there are sufficient new features in
OL2007 for which you are willing to pay for the upgrade cost.
VirtualPC 2007 SP1
http://www.microsoft.com/downloads/...FamilyID=28c97d22-6eb8-4a09-a7f7-f6c7a1f000b5
VHD: IE6/7/8 + Windows XP/Vista
http://www.microsoft.com/downloads/...90-958f-4b64-b5f1-73d0a413c8ef&displaylang=en
Office 2007 trial
http://office.microsoft.com/en-us/products/ha101741481033.aspx
Even if you don't like Office 2007 for yourself (or are unwilling to pay
more money for a change in the UI that you don't like and for new features
that aren't critical to you), you might still want to do the above setup to
get some experience with Office 2007. Depending on what you do for work,
you might get stuck having to use Office 2007 somewhere, like at work.