I'm just now starting to really get into photography. The main things I've been taking pictures of so far are cars, usually action shots. This recent weekend, I went to an autocross, and was trying to take pictures with a canon 3.2 mp powershot a310. It really wasn't well suited to the cars in motion. I was just wanting to see which one of my two point and shoot cameras would work better for this. I have an Nikon af3 and a samsung maxima zoom 105. From what I've been reading as far as reviews go, the samsungs are not really liked by many, and has a lot of problems. I have never really had much trouble out of the older nikon, it's always taken pretty good pictures. But I was just wanting to really see if either one of them had any potential whatsoever for taking fairly good pictures. Thank you.