I find the walker a bit easier to fly then the PT but all of that type of plane are about the same. 4*, Pulse SW and PT. I don't give the wing loading on these types a lot of though, they are all floaters so just buy the one that you like the looks of the most. I like the Pulse series, easy to fly and even easier to see. I use the 4* 60 to teach building. I do like the 60 size of planes, easier to see and a bit smoother to fly. None of these types should pose a problem for you if your good with a trainer.