From: jfeuerst@eecs.tufts.edu   
      
   Adam Bodnar  wrote:   
   > Yes - 2.0 is the 1st half of Season 2, 2.5 is the second half.  Same with   
   > 4.0 & 4.5, each are half of Season 4.   
      
   > If you bought the single disc version of Battlestar Galactica Razor, then   
   > this is repeated on the Season 2.5 DVD, but episode-wise you'll need to buy   
   > all 4 DVD sets.   
      
   For the completist, it may be worth noting that the "Face of the Enemy"   
   webisodes that bridge Season 4.0 and 4.5 are not on any discs and only   
   available (as far as I know) on hulu or syfy.com   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)