Hi All, I'm a DSLR beginner, I have a Sony A200 with two lenses (both sony); a 18mm - 70mm and a 75mm - 300mm. I'm going to New York in December and i'm beginning to plan, prepare and practice the pictures I want to take whilst i'm there. One picture i'd love to capture is of a New York taxi with a blurred background , it might be a bit of a cliche but I think it would be a cool picture. I've found a few examples via a google search but none of them are exactly what i'd like to capture:- 1) http://www.wired.com/images_blogs/autopia/images/2008/02/20/nyc_taxi_3.jpg The back of the taxi is out of focus. 2) http://farm1.static.flickr.com/47/131762147_fb4d8c3c3e.jpg I think this one has too much background Anyway, does anyone have any tips on the best way to capture this?