I play most of my games as zerg and have so far been exclusively doing roach/hydra builds with great success but would love to expand my strategies with an FE or possibly find a good timing for burrowed banelings with roaches.
nMn.ming is my account, add me if anyone is interested.
Edit: I'm currently 59-20 in platinum division 2 so I'll try to lend a helping hand in return of course.