I started using a Nikon D300s with a Tamron 17-50mm, a 70-200mm, and a 200-500mm lens.
I shot 1,476 photos of six different athletic events in a total of five hours today.
Thats about a photo every 20 seconds for five continuos hours.
It takes me on average 25 minutes to edit one photograph,
and though I won't edit every photo, it will still be a while before you start seeing anything.
I'm excited though, and hope you are too!