>There is a lot of stuff there to go over. I ran out of time long before I could >properly evaluate SF and the accesories that come with it. I could have used another >week or two easily.

>It would be helpful if one could download the documentation before getting started, >but you can't.

Yes you can.
Enroll in the 20 day program.
Only download the help file and do not install the trial software.