^^ Yeah, I have those as well and they are great ... a bit slippery in the wet though.
So, to clarify ... you are looking for tires to use on the street and do occasional autoX.
Thinking that you are using the tires for daily driving and autoX ...
I actually like my S.Drives. I use S.Drives for Daily driving and have once (before picking up the Hankooks) used them for AutoX. And they were pretty good both wet and dry surfaces.
Also look into the BFGoodrich Sport ... several tires. And I have driven an SVT with BFGoodrich tires they also feel great on the road as a daily both in the wet and dry and pretty good for AutoX as well.