Another thought, don't know if I'll go this route, but I like the idea of working some internet memes into the battle droid subs. I already did the LOL, but I'm thinking...
-Y U NO
-Challenge Accepted
-Ducreux dialogue
-Forever Alone
-brb
-kthxbai
-O rly?
-Oh hai
And so on. Biggest problem is that it's a bit obscure, but don't know if that bothers me.
Come to think of it, Oh hai is a great The Room reference I would love to use.