Canon Digital Rebel Storage and Use

I picked up a Digital Rebel back on October 4th, since then I've take well over 1500 photos. The real reason I purchased it though is about to start back up! Racing season begins here in St. Louis on March 28th, I hope to start using the camera at some of our events and offering folks the ability to purchase prints which I will then display on Solo2.org for ordering, print them out with my Canon I9100 and mail the prints, or hand deliver to the next race.

I currently have three memory cards for the Rebel. 1.75GB of storage space, which with taking racing photos can fill up in a matter of hours. So this post by Michael I think is going to help me out! Time to research this a little more and see if I can get another drive to use.