Frank,
Thanks for your reply. I will look into getting Elements and then advance to PS if needed. I do plan to take other types of photos and I'm enrolling in a photography class next month. PP had back issues for 99 cents in the Apple newsstand, so I download them all.
This morning there was a red tail hawk outside my office window and I just happend to have my camera today (with the 55-250 lens) and got some shots, but I missed a lot because of fumbling with the buttons.
What will the wireless transmitter allow me to do?