I have RE010s on my Integra R, and they perform similar at trackdays -
This is a front after a day at Oulton Park (UK)
And this is a rear from the same day... its a bit too big to post into here directly:
http://www.evoposters.net/carpics2/B...ookedRears.jpg
They get a bit hot under extreme conditions, like chasing two M3s for ten laps

but overall I was quite pleased with the results.
I assume RE070s are a similar compound?