deffinetly go with the tms, i dont know what all this weak edge talk is about. I got mine during the summer at camp, rode them there and rode them here all season long and have had no problems with the edges. And all i pretty much do is ride park, especially rails. The only thing i noticed is that my edges are really dull but thats nothign a sharpening cant fix. maybe there were a few bad skis? i dont know but mine have been holding up fine and they are a great ski.