Khay you need to catch up with neural parasite developments it's only the ultra that can't be controlled - being massive doesn't mean immunity to it. And yes, tactics like this make me glad I play Zerg.
sure... zerg ftw xD oh and btw when you neural parasite a thor for example what happends to the other player... will he get that "your units are under attack" (or whatever she says) thingy? and do you have to manually attack the unit that is mindcontrolled or can you just press attack move?
I'll usually baneling splash their scvs, unless they're repairing a planetary fortress, then I usually find neighboring buildings that are susceptible like their supply line or important tech structures.