Runflats at the track?

[wasuhbi]

I have runflats on my car, and I'm planning to hit the tracks in about a month. I've done some research on this but I'm getting mixed reviews.

I understand they're expensive and less comfortable, but are RFs more prone to damage/wear&tear than normal tires at the track? Should I worry about them cording?

Also, how do they perform compared to regular tires?

Thanks!

[wasuhbi]

bump?