I just received TS driver and 3w. I have D917 models of driver and 3w, so I am upgrading early. First thing to notice is that the headcovers are the ugliest and most uncomfortable headcovers I have ever had. Done in nice leather and lovely colors, but the shape is terrible... sorry to say... hopefully the clubs play great.... ;-) .. I will keep my 917 headcovers also for these new clubs.... everything else though looks great, will post about the result of my upgrade of clubs....