The easiest to fly out of those is the T-28. Very stable and good in the wind. I have the T-28 and Spitfire and fly with friends who have the P-51, Sukhoi, and Polecat. Despite the AS3X system, the UM Spitfire is a handful and can become small real quick. The color scheme makes it easy to get disoriented too. However, once you get used to the twitchiness, even with dual rates and expo on, it is a fun, fun plane to fly.