Ya... We basically used our old Victor 883's so we won't screw up the (brand new spanking) 884's
We also tried tusks, using the gearbox for lifting ball cage back in 2000... But today we had mounted the IR beacons... IT WAS AWSOME... We used two toilet paper tubes and attached it onto the servos to make it look like bionoculars
It was hillariously wicked...