When you first told me about this, I suspect that, well, Starscream would have some difficulties, but this:

"Starscream," he said, "have you really been doing that all night?...Why don't you leave that to someone who actually has some idea what he is doing?"

Is it wrong my first reaction was "Oh shit! Starscream just got pwned!"? And then, despite the obviously totally opposite character of the clone he's imitating, I can literally feel Megatron's disgust, but I can't get it out of my head that two Megatron's fragging themselves is absolutely the hottest thing imaginable, even if it's only to teach Starscream in the end. ;)