Windsurfers at Manly, Brisbane

A trip up to the Brisbane bayside suburb of Manly last weekend provided some interesting opportunities. For much of it I was shooting into the strong morning sun.
I'm not sure about the b&w photos. On my laptop at home they look fine but at work on the CRT they look quite dark. Neither monitor is calibrated. CC away.
<a href="http://www.flickr.com/photos/jonasphoto/122294013/" title="Photo Sharing"><img src="http://static.flickr.com/34/122294013_1e49577d7f.jpg" width="500" height="333" alt="Windsurfer" /></a>
Sigma 70-300DG, 1/1600 @ f10
<a href="http://www.flickr.com/photos/jonasphoto/122294014/" title="Photo Sharing"><img src="http://static.flickr.com/38/122294014_f0784b9c99.jpg" width="500" height="333" alt="Manly windsurfers" /></a>
Nikkor 18-70, 1/4000 @f4.5
<a href="http://www.flickr.com/photos/jonasphoto/122294012/" title="Photo Sharing"><img src="http://static.flickr.com/1/122294012_61b7efc888.jpg" width="500" height="333" alt="Three sails" /></a>
Sigma 70-300DG, 1/25 @ f10
<a href="http://www.flickr.com/photos/jonasphoto/122294011/" title="Photo Sharing"><img src="http://static.flickr.com/1/122294011_53e4e7262c.jpg" width="500" height="333" alt="Manly Harbour" /></a>
Nikkor 18-70, 1/40 @ f18
I'm not sure about the b&w photos. On my laptop at home they look fine but at work on the CRT they look quite dark. Neither monitor is calibrated. CC away.
<a href="http://www.flickr.com/photos/jonasphoto/122294013/" title="Photo Sharing"><img src="http://static.flickr.com/34/122294013_1e49577d7f.jpg" width="500" height="333" alt="Windsurfer" /></a>
Sigma 70-300DG, 1/1600 @ f10
<a href="http://www.flickr.com/photos/jonasphoto/122294014/" title="Photo Sharing"><img src="http://static.flickr.com/38/122294014_f0784b9c99.jpg" width="500" height="333" alt="Manly windsurfers" /></a>
Nikkor 18-70, 1/4000 @f4.5
<a href="http://www.flickr.com/photos/jonasphoto/122294012/" title="Photo Sharing"><img src="http://static.flickr.com/1/122294012_61b7efc888.jpg" width="500" height="333" alt="Three sails" /></a>
Sigma 70-300DG, 1/25 @ f10
<a href="http://www.flickr.com/photos/jonasphoto/122294011/" title="Photo Sharing"><img src="http://static.flickr.com/1/122294011_53e4e7262c.jpg" width="500" height="333" alt="Manly Harbour" /></a>
Nikkor 18-70, 1/40 @ f18