Definately!
To prepare for photoreading once you have the photofocus part down, try blinking a couple times while holding photofocus, and moving it around a bit.
Better yet, if you get the photofocus part down, just move on to books and start practicing on those...that way you can try to hold it while turning pages and staying relaxed and stuff.
-Ramon http://razor.ramon.com ("It's not a shooner it's sailboat / A SHOONER IS A SAILBOAT YOU STUPIDHEAD! / YOU KNOW WHAT? THERE IS NO EASTER BUNNY! OVER THERE? THAT'S JUST A GUY IN A SUIT!" - Mallrats, Big guy and little kids arguing over a 3D Stereogram)