I have used them all. To me the ghillie far surpasses the leafy suits for breaking up the human outline to the extend that when an animal busts you they may accept the movement. The problem is that traditional ghillies snag on everything and can get extremely hot and are heavy when wet. I stumbled upon the kill suits from all predator calls (google) and to me they are the best out there. Extremely light weight, break up the human outline extremely well, easy to care for, and they just don't snag on stuff like the string versions.