I have a CPX that is too wild for me to fly but it works very well. The CPS fly's like a gem. It has an upgraded motor and a Lynx tail stabiliser. I have numerous spares both mint and used and a couple of good batteries go with the deal. I have boxes for both heli's. The reason for sale is that I have only ever flown them indoors and I'm just not flying them enough. I do want to sell them as a full lot but a large offer for 1 alone would be considered. The postage is a guess but the total parcel will be large.