may I suggest that in addition to the 1 DVDr you mention if its a single or dual layer disc, and maybe make a note on the ones that are available in both forms.
additionally, if there is a thread dedicated to the edit (Batman & Robin De-Assified for instance) maybe include a link to that thread as its usually a good source for more info and reviews on the edit (if you can find it easily that is)
-Darth Simon