[Karlitos]

Ive driven s2000 on dunlop star specs, not sure on pricing in your size but theyre pricey. They grip well and are considered the best autocross wheels(non r comp). Ive talked to people that used nt05 and they all just switch over to nt01 for the next time. Another s2000 has rs-3(?) the newer hankooks, i liked them better than the z1 because they got up to temp faster. If your looking for a little bit cheaper, i would look into evo v12's aswell not a bad tire for the price...
And dont stagger compounds, or expect some funky results especially in warm up temps and their grip. Just look for tires that have the two sizes you need.