I just got my hands on the evangelion box set.  In the past i'd seen
most, but not all of the episodes so i was now exicted that i had them
all.  But it turns out i still don't.

My set has 8 disks.  Which i assume (it's at home, i'm at work) is 26
episodes.

Now i heard that there are alternate versions of episodes 25 and 26. 
And that there's a movie named  "Death & Rebirth".  And a movie named
"The End of Evangelion".  I'm not sure if there's more.

If i was to buy "Death and Rebirth" as well as "The End of
Evangelion", would i then be able to watch everything?  OR would
something still be missing.  If so, is it available on DVD and where
might i find it?

Thanks to anyone with information.

Kevin