First real occasion to use this new lens this weekend.. I'm pretty happy with its performance, I did wish a couple times it was a stop faster at the long end but no big deal here. After carrying it all day on the K10 around my neck, I can tell you this is one heavy combo!
Anyways, here's a few shots.
1/750s f/5.6 at 190.0mm iso400
1/2000s f/5.6 at 190.0mm iso400
1/350s f/6.7 at 500.0mm iso400
1/250s f/6.7 at 115.0mm iso200
1/125s f/6.7 at 420.0mm iso400
Sorry for the noise on some of them, I didn't take the time to clean them out yet. with this lens being a little slow at the end, I do wish we had a cleaner ISO400 on the K10D...