>>353129353
we got into the 70's with a build that had two separate buildouts consisting of 1 x radar, 1 x thumper and then encircled by the machine gun then level'd up everything to max. 
once in the 60's we started converting the machine guns into miracles.
However into the 70's it's just a constant wave of fast moving batmobiles and our build couldn't kill or slow them fast enough