Fallout - New Vegas (1x DVD5) *INNO+Precomp+Srep+FreeArc*

[KillerOh]

Surely it's nice we can re-compress the games in a single DVD, despite we need to
- Uncompress the ARC SFX file
- Then "Un-Srep"
- Then "Un-PreComp"
- And finally Uncompress a uncompressed ARC SFX file
to install the game.

However, there are some people (like me) that don't want to do all that mess (3x Recompressing, .BIK re-encoding) just to fit the game in a single DVD, yet they'd like to have such nice installer for 2xDVD5 backups, like your "Black ops" custom installer.

Considering it uses files named "FNV_1.arc" and "FNV_2.arc", just like we have "CODBO_1.arc" and "CODBO_2.arc" for Cod-BO custom installer, can we use this custom installer for a 2xDVD5 backup?

** EDIT 1: Plus, for this conversion, it's just the normal game (Updates at most, but no DLCs), or there's any DLC included in it?