The various flight envelopes can be quite interesting & lead you to marvelous times aloft & allow you to really learn the effects of wind & thermals. Since you have a trainer & warbird/low wing, you should consider one of the best, most relaxing flight genres there is.....the powered GLIDER. I always recommend the Parkzone Radian as the best initiation into gliders as it has the best overall flight parameters to learn how to use wind & thermal to really extend your flight times. I've had mine up for 1hr7min as the longest so far & had to come down to give my neck a rest. Here's a link to get some overview that may pique your interest.