I've built a custom CMS that incorporates features not found in SiteDepth, and is very comparable to MAS, but at a fraction of the cost.. I'm not here to 'toot my own horn', I built the CMS for a single site, but it became good enough to make as a sellable product.. here's some of the highlights.
* Multiple site support (shared content area)
* Auto-Thumbnailing of Videos and Pics
* Supports Grouping, you can store Model Bio's and associate pic/video sets with model records
* Picture Slideshows
* Message Board w/ Member Profiles
* Auto-scanning and adding of Content
* Hit Tracking + Bandwidth Tracking
* Pic of the day service (feature rich)
* Most popular content display
* Members can add and view 'Favorites'
* News Updates / Bulletins
* Flexible sorting/listing options
* Auto releases future content
* Easy to use template system w/ Built-in Editor and Reference
and well, there's more to come. All source code is included, written in PHP. I'll be selling it for under $1000. Website and online demo will become available within a day or two. Sorry to make this sound like a spam, but it's got alot of features, and some near future ones that I will add to it.
Hit me up on ICQ if your interested, and I'll hook you up with the website shortly.
Edit: anyone know what's up with my post count???