This is just a practice run to try out the new camera. Not for sales, although I will be meeting folks and getting my name out there.

I am going to give it a try and see how far I can push the camera.

So given my equipment a 70-300 mm f4-f5.6 do you all concur the lowest fstop with the highest iso?

Would investing in a 200 f2.8 lens be ideal for dog agility indoors? I hope to do most of my work outdoors in the summer.
Thanks again.