I love the rocker style hydro pedal. Very intuitve - press forward to go forward, backward to go backward. When I first got my tractor, I read some threads about not being able to use the individual rear wheel brakes at the same time as the hydro pedal. After 210 hours without yet using the brakes for anything, ever, except as a parking brake, I guess I've come to the conclusion that braking a wheel individually doesn't matter...
I don't even use the brake to cancel the cruise control - it's much easier to just use my pinkie to turn off the rocker switch.