Just got the lens and haven't had the chance to take it outside yet, but here are some test pictures indoors at my desk. Room light with the addition of a desk lamp. Not sure if I'm pixel peeping too much, but initially it seemed like it was front focusing just slightly. I played around with lens micro adjustment and settled on +5. Not sure if it really helped, just seemed a little sharper on the LCD when fully zoomed and seems a little better. I've never micro adjusted any of my lenses and not sure if +/-5 is even noticeable to the human eye. I'll take it outdoors tomorrow and see what happens.
[100% crop f/2 after +5 micro adjustment]
[100% crop f/2 focusing on the letter "U" after +5 micro adjust. Prior to that, it seemed to focus towards the letter "I"]