Im not sure if it really applies because you cant get them in an 18inch. But I run michelin pilot power 2ct's on my SP1 and there the best tyre ive ever ridden on.
Amazing hot or cold, wet or dry. and ive done trackdays on them and there still lasting.

I tried a BT092 after I used up my last 090 in less then 2k miles and found it didn't really last any longer. I thought only race tyres 'peeled' but the edges on my tyre scrubbed away very quickly.