Michelin Pilot Power 3's with a 55 series rear. Only about 1k on them, but so far really loving the performance and comfort of these.
And totally agree with the OEM Bridgestone BT-016's, they suck. Cold, hot, dry, wet, they suck. I tried them years ago on my Z750s (the aftermarket dual compound front, triple compound rears), which were 'ok' at best, but far too many "pucker moments" for me to feel comfortable with putting another set on. Then had them again on my '09 ZX6R (OEM) and they lasted about 500 miles of disappointment before being replaced. And AGAIN on my '12 ZX10R (which I blame partially for when the bike went down, I blame myself as well for riding when it was only like 52 degrees out, breaking my own rule, but for the fall, speed, situation, etc vs. other tires I've had, they would've not felt like a race slick on ice like the BT-016's did). So yeah I didn't even ride my Ninja 1000 home until different tires were put on.