I have the 60 size and love it... ( With a few minor fixes... ) I know someone who had the WACO 30 size and he loved it... Said it was a breeze to fly.. But unlike the 60 the 30 was a little bit of a hand full landing... Needed to be flown in... If you got too slow it would snap or if too much elivator it would snap over... He flew off grass so small wheels... and grass ect.. I told him it is on sale right now for $89.00 and he said he was probably going to order anothr one... He loved the plane just was a little bit of a white knuckle on landing... He had traded his old one away for an Electic bip. I think I will order one for the $89.00