I've also had the metzler spin mid corner as well as the Bridgestone and recently (today) the Avon spun through all of first gear on a hard launch (first time full throttle in first since Carp work).
Any tire on any R3 can be made to slip or spin. No exceptions, it's all in how you deliver the power.
Car tires CAN limit the wheel spin through a couple of mechanics.
1) They're almost always run at lower pressure so they'll deform more providing a potentially larger patch and give more grip.
2) They're heavier which means they rob power.
3) They don't allow equal speed at equal lean. You can't lean a car tire ridden bike to the same angle at the same speed, the reduced angle means more grip, it's at lower speed, but your rewarded with more grip.
The fastest way through a turn given a fast rider will always be a bike tire, but for most people a car tire will suffice.
If anyone wants to put their money where their mouth is I'll gladly set a pace for your car tire to match (you won't).