I am going to build a 4-Star 60 this winter, hopefully, IF I get it for Christmas. J J Freestyle lives in the same city as me only 12 miles apart so we go flying together. He has a 4-Star 60 and he clipped the wings on his one wing bay on each side. With an O.S. 91 Four Stroke strapped to the firewall, the plane will inverted flat spin, snap just beautifully, and knife-edge from here to Texas! I'd highly recommend the 4-Star 60.

On the other hand, I have built and flown the 4-Star 40. It flys AWESOME! It will glide for 20 feet (estimating) and still have enough poop to get back to the field for a full stall landing. It's beautiful. I'd say either one would be excellent for you. But I'm going into aerobatics so I'd go with the clipped wing 4-Star 60.
Clint