LOVE the 16-35. Would have to say that it's my go-to lens, though my new version seems to be way more contrasty its predecessor (which found an untimely demise after jumping off a fishing boat. Lenses, no matter how good, can't swim).

1ds3 ISO 1000 27mm f 3.5 1/8sec

1d3 ISO 500 16mm f 6.3 1/800 sec

1ds3 ISO 1250 20mm f 3.5 1/60 sec

5d2 ISO 500 16mm f9 1/1000

5d2 ISO 1250 f3.2 19mm 1/30 sec

5d2 ISO 3200 16mm f2.8 1/125 sec

5d2 ISO 400 16mm f7.1 1/1250 sec

5d2 ISO 640 17mm f6.3 1/200 sec

1ds3 ISO 500 35mm f 8 1/800