So...they can get mount drops too. You need two people to form a raid group anyway. :) Two birds with one stone. :)

You'll be at it a while, and I forget how many there are but I think there's 4-6 Quiraji Battle Tanks (bug mounts)...like...Red, Blue, Yellow, Black...probably a Green too. Not sure, but they can only be used in AQ.

I wish they could be used elsewhere, they're actually creepy-cool.