Actually hotdogging a trainer like that is pretty difficult. You might find that a more advanced plane will be easier to fly for you. Something that is as capable as you are. I am a little too old to know what the advanced trainers are nowadays. But in my day they were the Ugly Stick or a Super Sportster, the Kougar, Kommander and the likes. They are still good kits and can be found for sale. I think you would do well to build something with a symmetrical wing.