My company is converting to Excel 2007 from 2003 tomorrow. There has been no
planning, discussion, or thought given to this process. I am a Financial
Analyst that lives in Excel all day every day. I have thousands of files
with Financial Statements, models, scenarios, etc. and I have dozens of
macros created to run some automated processes.

My questions a Can anyone give me some general guidance on what I should
do first in 2007? Do I need to open and save as '2007' all of my existing
files? Will my 2003 macros in my 'Personal' macro book still work? I know
this seems silly, but I'm a nervous wreck, as I just don't have the time to
learn how to do every little thing (I have many custom toolbars with dozens
of custom buttons created to faciliate my work, can I still do this?)

Thanks
Tondos