Well I have to stick my bit in here, you all know it is coming, but I would not use one, any more than I use goggles or a mask when grinding, disk cutting etc, I wear Sandles all day every day and I am in the building industry, I do not wear a helmet when on scaffolding, and have never worn a car seat belt, (full race harness when bangering but that is a different issue), so you may ask why, well I have been about long enough to have seen many who follow the "safety" rules then come a cropper the first time they do something without the kit, and it happens all the time, (oh I will just sharpen this drill, but helmet not to be seen) then off to A & E with eye problems, me I have never used such kit, I know how to grind without getting crap in my eyes, (been doing it since I was 4 years old) I do really feel that people with seat belts on (and cars with side impact reinforcing, air bags etc) drive with less concentration/skill than if they did not have all this "protection" so getting back to the issue here, use anti snake and you get used to it and can become complacent, first time you take an outfit without it you are at risk, when I tow with an unknown trailer I test it out progressively at graduating speeds until I am sure it is stable first sign of a problem and I pull over and reassess the distribution, I have regularly driven with my T2 and car trailer with a LWB T2 on it at over 70 for sustained periods with no hint of a problem and even now do the occasional test at those speeds to try and induce a snake, there I have said my bit and I am sure I will get lambasted for it, but that is what I do and always have, best regards and no intention of stirring up too much, Rick