On a t3-v I seem to be averaging around 65%. I actually don't put as many sounds on anymore because they never seem loud enough to be effective. 1 or 2 shared looped animations. I also use lots of system macros. This save me lots of room for custom photos and short goose egg slide shows.
Peace - It does not mean to be in a place where there is no noise, trouble or hard work. It means to be in the midst of those things and still be calm in your heart.