I also have both planes and will have the world models flying soon. It went together very nice, the covering is better quality then the G.P. but if they only would have spent just a little time sanding before covering... So far I'm happy with the plane... The park 480 fits fine with just enlarging the shaft hole and the bolt pattern is correct... I weighed all the remaining parts, some still in the plastic and with a Evo Lite 2100 lipo AUW is 29 oz unless I missed something... Hope to fly it later this week.... Larry