for taking off, i line up straight down the runway, give it full throttle, and apply a bit of rudder, then i keep full throttle until i get to about 75 feet, and i start doing some aerobatics (loops, and rolls) nothing too complex, im still flying a trainer
for landing i make several approaches until i am comfortable with the way the wind is blowing, the runway is about 200 feet long, so i try to touch down about halfway down, cause it takes about 50 feet for it to stop