Oh I should really hook you up with the people I used to arena with, people think that LoL induces rage haha.. When imbalances exist outside of your control, it can only lead to huge frustration.
I play SC2 casualy with friends on skype, it's waaay better than grinding another bg with 8-9 random morons, or facing that one counter comp over and over despite trying to skip them in the queue.