I am after a set of 4 tyres - as little worn as possible.
SO2's or PZero's if poss (consider others)
To use for trackdays (I have just bought a new set for road use)

Cheers

Jules

Surely you would be better with tyres close to the legal limit for track use, instead of nearly new ones ?

I kept my old P Zeros for exactly this purpose, though they only have 2 - 3mm of tread left.