Im not one to down someone elses software, but Sitedepth blows..
I havent seen the new version yet, but this software was designed because of limitations in SiteDepth specifically.
1) You mean that every X time a static HTML page is generated in stead of a php page? Yes. This is a feature coming soon, and is not yet available.
2) Also does it offer auto watermarking images? Yes! (feature is being added tonight)
3) And can it create automatic zips of images? (I didnt think of that, but I can easily add that tonight as well, so yes!)
I'm still taking requests for features to add for future updates. Some are very easy to implement, some very complex. The admin interface in XXX CMS isnt as flashy as say, MAS, but it does the job. It will also be updated by a pro designer in upcoming versions.