Before turning advanced on, I would like to have a better idea of what I am doing, since it is irreversible.

I think I would like to limit all editors from changing the global scrapbook, changing the header and menu and otherwise screwing up the website!

I think I would like editors to be able to change page names, and move page order and possibly add second level pages (not sure about the ramifications of this - alternatively admins could add the pages for the Editors which might be better, but I don't have an understanding of the problems related to this when a new page is almost automatically created when a registered member wants to do something.)
-On second thought, maybe its better to start with greater restrictions at first, and then relax them. -So for now editors will not be able to change names, move page order, etc.

Editors should most certainly be able to add content to Content Regions. I have set the pages up for them. These pages are changed yearly. Admins can set up other ones as needed and upon request.

Are there any other blocks that Editors should have access to? Possibly to add delete, and edit content, image, and slideshow blocks (in the plain vanilla theme the slideshow is in the header, but it could move down into the "Add to Main", I think.) I do think Editors may need some help with creation of slideshows, so maybe they just send the files to Admins. Editors are just learning this system, (as am I) and some are pretty shackey technically, but with any luck some Editors may want more control.

So what is the verdict? Should I go with Advanced or Not?

Any suggestions for settings? I want to keep this simple, so I don't get all screwed up!