This article helped me get rid of the xml validation errors http://stackoverflow.com/questions/12259217/visual-studio-2012-t4-templates-generating-xml-gives-error

i.e. Solution Explorer > Right Click on .biml file > Open With > Source Code Editor [Set...

I have been using MDW for 3 days and my ManagementDW database is averaging 1Gb/day growth.

I am manually running the purge but I don't seem to be getting...