Radical SR3 : Dunlop vs Hoosier

I've been running Dunlops on my Radical for the last year+...mainly because I picked up 5 sets of sticker tires shortly after buying the car. Now, I need to buy tires. (Groan). My primary use will be for rack days. The Hoosiers Radical slicks are $300-500 cheaper/set.



I'd like to see what people think who've actially run both tires on a Radical.



How do the tires compare in regards to grip, feel and longevity?

Does the car setup differ significantly between the two tires?



Thanks much,



Rick