Oscar ("Scer" on here) hooked me up with a new set of Pirelli Diablo Supercorsa SPs to replace my previous set.
Not only is the SP my new favorite tire (this is my second set, and I'd done 3-4 track days on them + canyon riding) the Supercorsa offers performance way better than Q2s.
Oscar sold them to me at an unbeatable price, and then he personally went out of his way to get the tires to me.
I cannot recommend either Oscar/Sol Performance or the Supercorsas enough.
You need these tires, and you need to buy them from Oscar, period.