Hi all! Just took my GMAT today and scored a 710 (Q48/V40). Still waiting on AWA obviously, but what concerned me was I got a 5 in IR. That caught me totally off-guard as on my past couple of practice GMATs, I'd consistently score 7-8s - Think it was just test day jitters...
Wanted to see what the consensus was on how much my IR score (47th percentile) mattered if I plan on applying to T20 schools (namely UCLA and USC, though I just saw USC's new average is 736 :') ). Debating on retaking but don't want to fork over the exam fee if it'll only marginally increase my chances, if at all. Any advice is appreciated

Congratulations on the 710. I don't think that you should be concerned about your IR score.