FO3 questions (marking for deletion)

[Mephisto_VI]

Not sure if it belongs here or the Tech support branch, but are the official patches incremental or inclusive (i.e. apply each in order or contains the previous patches?)  Also, which order should I install the DLC in?  I read one of the DLC will either update or downgrade the version to 1.4 but I do not remember which one it is.

 

EDIT: Forgot one more question.  Where can I buy the Mothership Zeta DLC by itself WITHOUT Steam DRM?  I was given the standalone DVD (with GFWL, non-GOTY) and have ordered the discs for the other four DLC from Amazon, but I have yet to find Mothership Zeta anywhere but Steam or with the GOTY version.

 

Second Edit: Would a mod please delete this?  I have answered my own questions.