I learnt GA in a Cessna 172 , did aerobatic rating in a Cessna 152 a couple of years after that Then abut 3 years later learnt to fly a trike 10 years later went back to an ultralight and now fly both. The skill to fly a trike is so different to 3 axis and when under pressure landing you have to be careful that GA flying doesnt take over It actually happened to a pilot on his solo and he is now dead! :( So extra hours is worth the dollars spent! Judgement for the flare height is also so much more important than GA