I've been playing the engineering class quite a lot lately and notice that my next perk was the little bomb squad remote controlled robot thing. Not sure what its called but was curious of what it does and is it worth experimenting with it at all in the beta. It would be cool if you could mount a weapon like a grenade launcher, machine gun, or some C4 then drive it right up to a COMM station to defend or kill the person disarming or arming it. Kind of like when you take the UAV, strap some C4 on it and blow up the defending opponents in BF:BC2. The only thing I would worry about is if would be over used. Just wondering if anyone has used it yet. Thanks.