So I found these 2 cameras on Walmart's site:
-> http://www.walmart.com/ip/Canon-EOS-Rebel-T3-Black-12.2MP-DSLR-Camera-EF-S-18-55mm-1-3.5-5.6-IS-II-Lens-2.7-LCD-EOS-Full-HD-Movie-Mode-Value-Bundle/17133280#ProductDetail
-> http://www.walmart.com/ip/Canon-18-MP-4462B003AA/13969250
Could anyone give me some feed back on these cameras and tell me if they are good and worth the price? I am big into taking action shots (with my horses for example) so I want a fast shutter speed that can capture a horse at a gallop or mid-air jumping over a jump lets say. I also really like to do macro shots. I have worked with a little bit simpler Canon cameras back in my Digital Arts class in senior year of high school, but since I was more of an illustrator I didn't do too much extensive work with the cameras.
Thanks for any feedback!

