hi keep that trainer around- (it will fly better with a straight wing or you can add anheadral-it will fly better )when you are away from the hobby for a while -be it weather-or your personel life-it will be real good to get your fingers working the TX again- and then you can get back to you expensive fast stuff i find planes that require a lot of assembly time at the field- cowls -cabaines-seem to have the effect of reducing flying time and you get rusty -from not doing as much actual flyingjust my two cents