I currently have the t2i and while Im enjoying the images im getting from it I want to add a 5d to my arsenal to get the best low light and image quality that is out. With the way things have gone lately in this dslr realm if you react to fast and buy something on impulse something newer, better, and cheaper comes out of nowhere and leaves you regretting your purchase. Are there any cams in the works that will be on par with the 5d, sensor size and image quality wise, but have more framerate options? Id hate to spend $2,500+ only for something better to come along 4-6 months later.