Metzeler M3 or Pilot Powers CT2.
I am leaning towards the M3's because I road with my friend (same bike, 03 ZX6R) and they seemed to hold up well.
I have been trying to find reviews for 2007/2008 Sportbike tires but havent found much so I have just been doing individual research and believe these are the 2 top tires.
I had a set of D208 (new ones) didnt like them much, they were ok but slipped out of the corners when hard on the throttle.
Set of 012SS were very good, I thought these tires were great, never had any problems. I think they lasted 6-8,000km's. (No burnouts)
I was thinking the M3's might last longer as they have the dual compound.
Let me know your thoughts, I was thinking of getting the 012SS again but wanted a little more life out of the tires. Are the M3's about the same performance wise?