This post was 2005 and no answer till now???!!!??? where are the admins? and where Adobe?!
I wanted to test presenter 7 because I general realy like adobe products, but I won't buy, just because Adobe wan't it, Microsoft Office products. I am using OpenOffice for more than 2 years and I am realy happy with it. So no reason to change.
I realy have to say, that I don't understand the adobe politic to exclude open source software.