RE: What's next?
I have an older version of Real Flight, 3.5 that I hardly use and just for grins I tried several of the planes that I flew the most. The Yak 54 is by far the easiest plane for me to fly. But that's understandable being it's a slow flying plane that reacts well. My second choice is what was suggested by several of yall, the Spacewalker! It feels like a 4*. I also like the Cessna 182. It flys well and looks cool.
I'm about to try a Bipe. I like WW1 planes a lot!