If slope is your desire and you've got enough time under your belt to fly the trainer on your own then one of the EPS slopers would probably be a nice start to all this. I can't suggest anything specific but I can confirm that you're on the right track. A Zagi with the controls set to be less sensitive for the first while would be a fine option. Just be sure to get some suggestions on a good less sensitive setting. Most of the guys that fly them are hotshots and figure everyone else is too. In a pinch go with 1/2 the movement that is suggested in the kit and you won't be far off for your first flights.