andrew wrote
Brian, are those pictures from an event or did you just happen to see them go by? They look good, especially the maroon Vette. I think they are a little too blurry, maybe just lower the exposure a little. I was experimenting with those kinds of shots when I first got my camera. I think I went up to 1/10th of a second, which was way too long.
A couple still turned out decently, but I can only find one.
Your S2000 picture looks great! I certainly get a feeling of speed in that one.
All of those cars just happened by when I was taking pictures, but it is in an area that on a nice day you see lots of nice cars around. I believe I was shooting 1/30 s with an ISO of 400 for those. The larger sizes seem more crisp, apparently some of the image was dulled when I resized it down.
Check out the larger WRX here:
http://www.flickr.com/photos/slapshots/2480539025/sizes/l/in...
and the larger Vette here:
http://www.flickr.com/photos/slapshots/2480917043/sizes/l/in...
The motion blur is still a work in progress for me, I just got a camera capable of doing this stuff last week. I am having fun practicing on cars passing by though.