You get a 5 star rate from me.. This was just what I was looking for. We just made our database 100% documented, which on the buildserver for deploy builds will generate database documentation (using redgate sql doc).

Now I can use parts of this script to trow an error/warnings when there are new undocumented columns or tables..

However, the primary key check is broken. If I have time today I will take a look at that and post back here.