Hey All; I got mine used so can not comment on the quality or lack of it. But I can say that this is one real fine and very FUN flying plane. I have been flyin FF , pattern/ IMAC, and 3D / sport planes for many years and I think this sweet machine is almost a perfect combo of em all !! It has a stock OS 91 FX with reg muffler on 15 % S&W fuel and an APC 15x4 prop. It flys so gentle and easy it could be a trainer and yet turns on a dime and will do most manuvers with ease and it will hover all day with no effort at all. I found out that sustained rudder drags are easy with this plane - I am really having a blast with it !! The only thing it will not do well is harrier - but I have not played with the CG or any spoilirons yet so ?? Overall I would highly recommend this plane - it is such a JOY and a BLAST !! Just had to give my 2 cents !
Take care and keep having FUN !!!!! Rod in PA.