+1 to demuddy. It does depend on how well you land. When I got my T-28, I had already had my Super Cub for about a year and could land it perfectly. I haven't crashed my T-28 in the month I have had it (exept that one time it ran out of batteries
). The T-28 is exiting and fun to fly, but it is 5 times harder to land than the cub. Also, (if you still feel you are ready) I believe you should get the T-28 and not mod the cub because then you have two planes, and if something were to happen to one, you could still fly.