Thanks for posting! I am buying a Nikon which will put me over the $1,000 mark.
Question though, I can earn 3 miles/$ on Walmart.com but Cameta Camera (which only earns 1 mile/$) actually sells the camera. I stay on Walmart's website to complete the purchase. I don't think this will conflict with any terms that would not allow me to earn the miles. Am I right?