This episode is what drove me to seek out QAF info on the interwebz for the very first time in 4+ years of watching. That's how devastating this was to me the first time around. I felt frantic and had to find out what happened next. But at least one good thing came from 507....I found fandom and the rest is history!
One other note....I find the acting in this one to be superb. Oh...and Brian's hair doesn't turn me off in this one either!