in my humble opinion there is no need. With the new inserters you can increase speed a lot by changing your setup.

if you go like this:

OOOXOO
OOCCOO
OOOOOO
[The inserter picks the item from 1 chest up and inserts it in the chest next to the other chest]

O = empty space
X = inserter
C = chest ...

Hey, i think your mod is really awesome and would like to ask if you mind if i translate it in other languages. It bothered me a little that this great mod was in english and not in german like my game client.