Looks nice... I still haven't got my 16-35L II yet
That looks tempting, the rendition looks nice... only I really like the way the finishing on the L glasses render colours. But then the IS could be useful on the Tamron.
Contrast and colour do seem to be rendered really accurately yup. Been playing around at night with shots around 1/5s and even 0.3s, I'm sure even slower hand held is possible. Who says IS is of no use on such a wide lens