...Ah right, I see where you're coming from.
Am I right in sayin that if its 2-2, then 3-3 second leg, the one with 3 away goals goes through? Thats what'd make it unfair for ET your sayin right? Cos they've got longer to score.
Ive come away from my main point now lol, scrap the away goal rule.
It's not really a disadvantage to play away anyways.