Just make Janus instead of Nothas, will become a way better strat
Visually I like Janus much more than Notha, also it have cool transformer wings, but unfortunately Janus have very low damage on small targets.
Single bomb of Notha will cause 1250 dmg to each MEX. While single run of Janus will cause approximately 500-800 damage to each MEX.
Seems like the only advantage of Janus over Notha - it is a good performance against T1 spam of ground units.